The BBC has announced that it has a sustainable plan for the future of the BBC Singers, in association with The VOCES8 Foundation.
The threat to reduce the staff of the three English orchestras by 20% has not been lifted, but it is being reconsidered.
See the BBC press release here.
RADIO-LISTS: BBC RADIO CYMRU 2
Unofficial Weekly Listings for BBC Radio Cymru 2 — supported by bbc.co.uk/programmes/
| 2 Gi Bach (artist) | Mêl (Ailgymysgiad Sgilti) | Lisa Gwilym | 2024-12-18 | 10:00 | 03:36:17 | Duration 00:04:20 | Link |
| 2 Gi Bach (artist) | Mêl (Ailgymysgiad Sgilti) | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:55:25 | Duration 00:04:20 | Link |
| 4 yn y Bar (artist) | Seren Nadolig | Caryl | 2024-12-17 | 21:00 | 02:37:31 | Duration 00:02:35 | Link |
| 405's (artist) | Ganol Gaeaf Noethlwm | Linda Griffiths | 2024-12-15 | 05:30 | 00:00:30 | Duration 00:04:02 | Link |
| ABBA (artist) | Dancing Queen | Marc Griffiths | 2024-12-14 | 17:30 | 00:51:27 | Duration 00:03:51 | Link |
| Achlysurol (artist) | Llwyd ap Iwan | Caryl | 2024-12-17 | 21:00 | 00:11:46 | Duration 00:02:16 | Link |
| Achlysurol (artist) | Môr o Aur | Lisa Gwilym | 2024-12-16 | 10:00 | 02:16:21 | Duration 00:03:28 | Link |
| Achlysurol (artist) | Sinema | Ffion Emyr | 2024-12-20 | 21:00 | 02:34:42 | Duration 00:02:48 | Link |
| Adele (artist) | Chasing Pavements | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:48:55 | Duration 00:03:30 | Link |
| Adele (artist) | Hello (Full Version) | Sioe Frecwast | 2024-12-15 | 07:00 | 00:35:13 | Duration 00:04:55 | Link |
| Adele (artist) | Send My Love (To Your New Lover) | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:32:10 | Duration 00:03:41 | Link |
| Adjua (artist) | Hiraeth | Georgia Ruth | 2024-12-17 | 19:00 | 00:58:36 | Duration 00:03:10 | Link |
| Adwaith (artist) | Cuddio | Lisa Gwilym | 2024-12-19 | 10:00 | 02:10:37 | Duration 00:03:12 | Link |
| Adwaith (artist) | Cuddio | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:52:20 | Duration 00:03:12 | Link |
| Adwaith (artist) | Eto | Lisa Gwilym | 2024-12-16 | 10:00 | 00:45:28 | Duration 00:04:08 | Link |
| Adwaith (artist) | Eto | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:25:56 | Duration 00:04:08 | Link |
| Adwaith (artist) | Fel I Fod | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:31:23 | Duration 00:04:08 | Link |
| Adwaith (artist) | Hey | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:13:06 | Duration 00:02:57 | Link |
| Adwaith (artist) | Miliwn | Mirain Iwerydd | 2024-12-18 | 19:00 | 01:08:28 | Duration 00:03:09 | Link |
| Adwaith (artist) | Miliwn | Sioe Frecwast | 2024-12-19 | 07:00 | 01:32:57 | Duration 00:03:09 | Link |
| Adwaith (artist) | Miliwn | Sioe Frecwast | 2024-12-18 | 07:00 | 02:10:55 | Duration 00:03:09 | Link |
| Adwaith (artist) | Miliwn | Sioe Frecwast | 2024-12-15 | 07:00 | 02:43:27 | Duration 00:03:09 | Link |
| Adwaith (artist) | Mwy | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:33:08 | Duration 00:03:11 | Link |
| Adwaith (artist) | Mwy | Lisa Gwilym | 2024-12-18 | 10:00 | 00:14:32 | Duration 00:03:11 | Link |
| Adwaith (artist) | Mwy | Rhys Mwyn | 2024-12-16 | 19:00 | 01:21:37 | Duration 00:03:11 | Link |
| Adwaith (artist) | Mwy | Sioe Frecwast | 2024-12-14 | 07:00 | 01:42:42 | Duration 00:03:11 | Link |
| Adwaith (artist) | Mwy | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:03:25 | Duration 00:03:11 | Link |
| Adwaith (artist) | Sudd | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:46:16 | Duration 00:03:13 | Link |
| Ail Symudiad (artist) | A Llawen Bydd Nadolig | Caryl | 2024-12-17 | 21:00 | 01:05:14 | Duration 00:03:18 | Link |
| Ail Symudiad (artist) | A Llawen Bydd Nadolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:13:57 | Duration 00:03:18 | Link |
| Ail Symudiad (artist) | A Llawen Bydd Nadolig | Marc Griffiths | 2024-12-14 | 17:30 | 03:18:03 | Duration 00:03:18 | Link |
| Ail Symudiad (artist) | Geiriau | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 02:18:53 | Duration 00:02:19 | Link |
| Aisha Kigs (artist) | Llygaid Cudd | Ffion Emyr | 2024-12-20 | 21:00 | 02:26:19 | Duration 00:04:01 | Link |
| Aisha Kigs (artist) | Llygaid Cudd | Lisa Gwilym | 2024-12-17 | 10:00 | 02:44:28 | Duration 00:04:01 | Link |
| Al Green (artist) | Put A Little Love In Your Heart | Sioe Frecwast | 2024-12-17 | 07:00 | 02:21:17 | Duration 00:03:48 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Dom James | 2024-12-20 | 11:00 | 00:24:03 | Duration 00:03:50 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:00:32 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | John ac Alun | 2024-12-15 | 21:00 | 00:30:57 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Lisa Gwilym | 2024-12-17 | 10:00 | 02:00:14 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Lisa Gwilym | 2024-12-18 | 10:00 | 03:44:51 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Sioe Frecwast | 2024-12-20 | 07:00 | 00:30:47 | Duration 00:03:50 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Sioe Frecwast | 2024-12-16 | 07:00 | 01:45:30 | Duration 00:03:50 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:41:03 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw (2024) | Ffion Emyr | 2024-12-14 | 21:00 | 01:22:18 | Duration 00:03:51 | Link |
| Al Lewis (artist) | Cân Begw | Ffion Emyr | 2024-12-20 | 21:00 | 02:55:27 | Duration 00:04:03 | Link |
| Al Lewis (artist) | Lle Hoffwn Fod | Marc Griffiths | 2024-12-14 | 17:30 | 00:37:14 | Duration 00:04:17 | Link |
| Al Lewis (artist) | Mi Gredaf I | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:00:28 | Duration 00:03:37 | Link |
| Al Lewis (artist) | Mi Gredaf I | Lisa Gwilym | 2024-12-19 | 10:00 | 00:32:02 | Duration 00:03:37 | Link |
| Al Lewis (artist) | Mi Gredaf I | Sioe Frecwast | 2024-12-17 | 07:00 | 02:32:55 | Duration 00:03:37 | Link |
| Alabama (artist) | Christmas in Dixie | John ac Alun | 2024-12-15 | 21:00 | 01:21:24 | Duration 00:03:33 | Link |
| Aled Rheon (artist) | Poeni Dim | Caryl | 2024-12-18 | 21:00 | 02:25:17 | Duration 00:02:37 | Link |
| Alesso (artist) | When I'm Gone | Parti Nos Wener | 2024-12-20 | 17:00 | 00:40:48 | Duration 00:02:41 | Link |
| Alffa (artist) | Closer to Me | Tudur Owen | 2024-12-14 | 09:00 | 01:35:50 | Duration 00:04:00 | Link |
| Alicia Keys (artist) | Girl On Fire | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:41:59 | Duration 00:03:44 | Link |
| Alistair James (artist) | Gwyrth Y Nadolig | Caryl | 2024-12-16 | 21:00 | 01:17:21 | Duration 00:02:45 | Link |
| Alistair James (artist) | Gwyrth Y Nadolig | John ac Alun | 2024-12-15 | 21:00 | 00:45:54 | Duration 00:02:45 | Link |
| Alistair James (artist) | Gwyrth Y Nadolig | Marc Griffiths | 2024-12-14 | 17:30 | 00:33:05 | Duration 00:02:45 | Link |
| Alun Tan Lan (artist) | Traed Yn Yr Eira | Lisa Gwilym | 2024-12-16 | 10:00 | 00:30:07 | Duration 00:02:48 | Link |
| Alys Williams (artist) | Dim Ond | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:04:57 | Duration 00:03:06 | Link |
| Alys Williams (artist) | Dim Ond | Sioe Frecwast | 2024-12-16 | 07:00 | 02:04:20 | Duration 00:03:06 | Link |
| Alys Williams (artist) | Suai'r Gwynt (Sesiwn Nadolig) | Ffion Emyr | 2024-12-20 | 21:00 | 01:54:41 | Duration 00:03:15 | Link |
| Alys Williams (artist) | Un Seren | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:00:30 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | John ac Alun | 2024-12-15 | 21:00 | 02:55:00 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Lauren Moore | 2024-12-20 | 18:00 | 00:30:51 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Lisa Gwilym | 2024-12-17 | 10:00 | 00:39:09 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Mirain Iwerydd | 2024-12-18 | 20:30 | 00:21:14 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Sioe Frecwast | 2024-12-15 | 07:00 | 01:08:28 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:10:01 | Duration 00:03:14 | Link |
| Amy Winehouse (artist) | Back To Black | Lisa Gwilym | 2024-12-17 | 10:00 | 03:49:33 | Duration 00:03:12 | Link |
| Anastacia (artist) | I'm Outta Love | Sioe Frecwast | 2024-12-15 | 07:00 | 01:15:39 | Duration 00:04:03 | Link |
| Andy C (artist) | Indestructible | Sioe Frecwast | 2024-12-17 | 07:00 | 02:39:51 | Duration 00:02:38 | Link |
| Andy C (artist) | Indestructible | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:24:24 | Duration 00:02:38 | Link |
| Andy Williams (artist) | It's The Most Wonderful Time Of The Year | Lisa Gwilym | 2024-12-19 | 10:00 | 00:35:33 | Duration 00:02:29 | Link |
| Andy Williams (artist) | It's The Most Wonderful Time Of The Year | Sioe Frecwast | 2024-12-17 | 07:00 | 00:39:08 | Duration 00:02:29 | Link |
| Anelog (artist) | Melynllyn | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:17:24 | Duration 00:04:01 | Link |
| Angel Hotel (artist) | Oumuamua | Lisa Gwilym | 2024-12-17 | 10:00 | 03:42:49 | Duration 00:03:10 | Link |
| Angel Hotel (artist) | Oumuamua | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:33:55 | Duration 00:03:10 | Link |
| Angel Hotel (artist) | Super Ted | Ffion Emyr | 2024-12-20 | 21:00 | 00:22:19 | Duration 00:02:55 | Link |
| Angel Hotel (artist) | Super Ted | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:40:12 | Duration 00:02:55 | Link |
| Angel Hotel (artist) | Torra Fy Ngwallt Yn Hir (Newydd) | Lisa Gwilym | 2024-12-16 | 10:00 | 03:32:39 | Duration 00:03:34 | Link |
| Angel Hotel (artist) | Un Tro | Sioe Frecwast | 2024-12-17 | 07:00 | 01:26:02 | Duration 00:03:14 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Caryl | 2024-12-16 | 21:00 | 00:30:35 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:00:35 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Lauren Moore | 2024-12-20 | 18:00 | 00:41:21 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Lisa Gwilym | 2024-12-17 | 10:00 | 01:48:08 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Lisa Gwilym | 2024-12-16 | 10:00 | 02:26:50 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Sioe Frecwast | 2024-12-19 | 07:00 | 01:04:49 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Sioe Frecwast | 2024-12-16 | 07:00 | 02:21:39 | Duration 00:03:44 | Link |
| Angharad Rhiannon (artist) | Mae Santa Ar Ei Ffordd | Lauren Moore | 2024-12-20 | 18:00 | 00:14:24 | Duration 00:02:49 | Link |
| Angharad Rhiannon (artist) | Mae Santa Ar Ei Ffordd | Lisa Gwilym | 2024-12-18 | 10:00 | 00:07:28 | Duration 00:02:49 | Link |
| Angharad Rhiannon (artist) | Mae Santa Ar Ei Ffordd | Sioe Frecwast | 2024-12-16 | 07:00 | 00:50:04 | Duration 00:02:49 | Link |
| Angharad Rhiannon (artist) | Rhedeg Atat Ti | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:36:24 | Duration 00:03:22 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Caryl | 2024-12-16 | 21:00 | 00:23:23 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Caryl | 2024-12-17 | 21:00 | 00:23:57 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Caryl | 2024-12-19 | 21:00 | 00:24:22 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Caryl | 2024-12-18 | 21:00 | 00:26:29 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Ffion Emyr | 2024-12-20 | 21:00 | 02:02:42 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:27:49 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:30:06 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:30:45 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:36:08 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Lisa Gwilym | 2024-12-19 | 10:00 | 02:14:21 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Marc Griffiths | 2024-12-14 | 17:30 | 02:46:42 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Sioe Frecwast | 2024-12-19 | 07:00 | 01:56:34 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:35:52 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Trystan ac Emma | 2024-12-20 | 09:00 | 00:23:58 | Duration 00:02:58 | Link |
| Anhrefn (artist) | Rhedeg I Paris | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:04:38 | Duration 00:02:48 | Link |
| Ani Glass (artist) | Geiriau | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:13:38 | Duration 00:04:11 | Link |
| Ani Glass (artist) | Goleuo'r Sêr | Lisa Gwilym | 2024-12-17 | 10:00 | 01:44:56 | Duration 00:03:18 | Link |
| Ani Glass (artist) | Mirores | Marc Griffiths | 2024-12-14 | 17:30 | 02:50:50 | Duration 00:03:28 | Link |
| Ani Glass (artist) | Mirores | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 01:29:25 | Duration 00:03:28 | Link |
| Ani Glass (artist) | Mirores | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:51:03 | Duration 00:03:28 | Link |
| Ani Glass (artist) | Ynys Araul | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:46:26 | Duration 00:03:48 | Link |
| Ani Glass (artist) | Ynys Araul | Lisa Gwilym | 2024-12-19 | 10:00 | 02:49:27 | Duration 00:03:48 | Link |
| Anne-Marie (artist) | Ciao Adios | Sioe Frecwast | 2024-12-18 | 07:00 | 01:37:32 | Duration 00:03:20 | Link |
| Anweledig (artist) | Hunaniaeth | Lisa Gwilym | 2024-12-17 | 10:00 | 03:10:18 | Duration 00:03:44 | Link |
| Anweledig (artist) | Hunaniaeth | Tudur Owen | 2024-12-20 | 14:00 | 02:49:01 | Duration 00:03:44 | Link |
| Anya (artist) | Blwyddyn Arall | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:39:02 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Lauren Moore | 2024-12-20 | 18:00 | 00:49:29 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Lisa Gwilym | 2024-12-16 | 10:00 | 03:52:27 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Sioe Frecwast | 2024-12-17 | 07:00 | 01:04:56 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Sioe Frecwast | 2024-12-19 | 07:00 | 02:04:29 | Duration 00:02:44 | Link |
| Arfon Gwilym (artist) | Carol Wil Cae Coch | Caryl | 2024-12-18 | 21:00 | 02:31:33 | Duration 00:02:33 | Link |
| Ariana Grande (artist) | Santa Tell Me | Dom James | 2024-12-20 | 11:00 | 00:47:05 | Duration 00:03:22 | Link |
| Art Bandini (artist) | Yr Unig Un i Mi | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:41:53 | Duration 00:03:23 | Link |
| Astrid Williamson (artist) | Unst Boat Song | Georgia Ruth | 2024-12-17 | 19:00 | 00:46:58 | Duration 00:02:04 | Link |
| ATB (artist) | Your Love (9PM) | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:43:07 | Duration 00:02:32 | Link |
| Atomic Kitten (artist) | Eternal Flame | Sioe Frecwast | 2024-12-20 | 07:00 | 00:34:42 | Duration 00:03:17 | Link |
| Ava Max (artist) | My Head And My Heart | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:11:33 | Duration 00:02:55 | Link |
| Avicii (artist) | Wake Me Up | Sioe Frecwast | 2024-12-19 | 07:00 | 00:41:15 | Duration 00:04:05 | Link |
| Band Aid (artist) | Do They Know It's Christmas? | Sioe Frecwast | 2024-12-14 | 07:00 | 00:23:54 | Duration 00:03:41 | Link |
| Band Aid (artist) | Do They Know It's Christmas? | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:10:57 | Duration 00:03:41 | Link |
| Band Pres Llareggub (artist) | Allan O'r Tywyllwch | Lisa Gwilym | 2024-12-16 | 10:00 | 01:00:13 | Duration 00:04:32 | Link |
| Band Pres Llareggub (artist) | Allan O'r Tywyllwch | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 00:24:14 | Duration 00:04:35 | Link |
| Band Pres Llareggub (artist) | Allan O'r Tywyllwch | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:28:52 | Duration 00:04:32 | Link |
| Band Pres Llareggub (artist) | Bler | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:00:08 | Duration 00:03:28 | Link |
| Band Pres Llareggub (artist) | Cwm Rhondda | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:56:49 | Duration 00:03:02 | Link |
| Band Pres Llareggub (artist) | Cymylau | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:28:21 | Duration 00:03:43 | Link |
| Band Pres Llareggub (artist) | Cyrn Yn Yr Awyr | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:58:53 | Duration 00:04:17 | Link |
| Band Pres Llareggub (artist) | Gweld Y Byd Mewn Lliw | Lisa Gwilym | 2024-12-17 | 10:00 | 00:00:11 | Duration 00:04:14 | Link |
| Band Pres Llareggub (artist) | Meillionen | Sioe Frecwast | 2024-12-18 | 07:00 | 01:05:01 | Duration 00:03:09 | Link |
| Band Pres Llareggub (artist) | Meillionen | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:07:54 | Duration 00:03:09 | Link |
| Bando (artist) | Shampŵ | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 02:05:17 | Duration 00:05:13 | Link |
| Basement Jaxx (artist) | Good Luck | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:55:55 | Duration 00:03:29 | Link |
| Becky Hill (artist) | Heaven | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:39:26 | Duration 00:03:54 | Link |
| Becky Hill (artist) | Side Effects | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:42:42 | Duration 00:02:34 | Link |
| Ben Twthill a'r Band (artist) | Cofis Dre | John ac Alun | 2024-12-15 | 21:00 | 02:11:38 | Duration 00:02:45 | Link |
| benny blanco (artist) | Eastside | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:03:01 | Duration 00:02:53 | Link |
| Benson Boone (artist) | Pretty Slowly | Lisa Gwilym | 2024-12-18 | 10:00 | 01:51:26 | Duration 00:04:20 | Link |
| Benson Boone (artist) | Pretty Slowly | Sioe Frecwast | 2024-12-15 | 07:00 | 01:19:33 | Duration 00:04:20 | Link |
| Benson Boone (artist) | Slow It Down | Sioe Frecwast | 2024-12-18 | 07:00 | 00:18:00 | Duration 00:02:40 | Link |
| Benson Boone (artist) | Slow It Down | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:50:19 | Duration 00:02:40 | Link |
| Bethzienna Williams (artist) | Gwên ar Fy Ngwyneb | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:04:57 | Duration 00:02:18 | Link |
| Betsan (artist) | Hedd i'r Byd | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:33:36 | Duration 00:04:22 | Link |
| Betsan (artist) | Hedd i'r Byd | Lauren Moore | 2024-12-20 | 18:00 | 02:27:37 | Duration 00:04:22 | Link |
| Betsan (artist) | Rhydd | Sioe Frecwast | 2024-12-15 | 07:00 | 00:51:37 | Duration 00:04:14 | Link |
| Betsan (artist) | Rhydd | Sioe Frecwast | 2024-12-19 | 07:00 | 02:10:36 | Duration 00:04:14 | Link |
| Betsan Haf Evans (artist) | Cofia | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:25:08 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Lisa Gwilym | 2024-12-18 | 10:00 | 02:59:47 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:06:36 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:46:33 | Duration 00:03:27 | Link |
| Beyoncé (artist) | BREAK MY SOUL | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:40:43 | Duration 00:03:50 | Link |
| Big Leaves (artist) | Cŵn A'r Brain | Sioe Frecwast | 2024-12-20 | 07:00 | 00:37:48 | Duration 00:03:11 | Link |
| Big Leaves (artist) | Seithenyn | Lisa Gwilym | 2024-12-18 | 10:00 | 03:32:35 | Duration 00:03:37 | Link |
| Billie Eilish (artist) | Birds Of A Feather | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:02:49 | Duration 00:03:30 | Link |
| Billie Eilish (artist) | lovely | Lisa Gwilym | 2024-12-16 | 10:00 | 03:19:37 | Duration 00:03:20 | Link |
| Bing Crosby (artist) | Peace on Earth/The Little Drummer Boy | Sioe Frecwast | 2024-12-17 | 07:00 | 02:57:10 | Duration 00:02:38 | Link |
| Bing Crosby (artist) | Peace on Earth/The Little Drummer Boy | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:25:21 | Duration 00:02:38 | Link |
| Black Eyed Peas (artist) | I Gotta Feeling | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:44:31 | Duration 00:04:50 | Link |
| Black Eyed Peas (artist) | Pump It | Dom James | 2024-12-20 | 11:00 | 02:04:01 | Duration 00:03:34 | Link |
| BoB (artist) | Airplanes | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:46:21 | Duration 00:03:00 | Link |
| Bob Delyn a'r Ebillion (artist) | Dolig Del | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:18:38 | Duration 00:03:54 | Link |
| Bob Delyn a'r Ebillion (artist) | Ffair Y Bala | Huw Stephens | 2024-12-19 | 19:00 | 00:22:37 | Duration 00:04:44 | Link |
| Bob Delyn Bach (artist) | Cân Mair | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:38:45 | Duration 00:02:24 | Link |
| Bois Y Blacbord (artist) | Bethlehem | Linda Griffiths | 2024-12-15 | 05:30 | 01:09:40 | Duration 00:02:51 | Link |
| Boisbach (artist) | Twrci Tew Crispy Neis | Caryl | 2024-12-18 | 21:00 | 00:04:14 | Duration 00:02:16 | Link |
| Boisbach (artist) | Twrci Tew Crispy Neis | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:23:01 | Duration 00:02:16 | Link |
| Boney M. (artist) | Mary's Boy Child/Oh My Lord | Lauren Moore | 2024-12-20 | 18:00 | 01:26:52 | Duration 00:04:02 | Link |
| Boney M. (artist) | Mary's Boy Child/Oh My Lord | Sioe Frecwast | 2024-12-19 | 07:00 | 00:49:25 | Duration 00:04:02 | Link |
| Branwen Williams (artist) | Cefn Gwyn | Caryl | 2024-12-18 | 21:00 | 02:48:09 | Duration 00:03:37 | Link |
| Brenda Lee (artist) | Rockin' Around The Christmas Tree | Sioe Frecwast | 2024-12-19 | 07:00 | 00:03:19 | Duration 00:02:05 | Link |
| Brenda Lee (artist) | Rockin' Around The Christmas Tree | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:16:42 | Duration 00:02:05 | Link |
| Brigyn (artist) | Haleliwia | Dewis | 2024-12-14 | 14:00 | 00:56:08 | Duration 00:03:49 | Link |
| Britney Spears (artist) | Toxic | Lisa Gwilym | 2024-12-16 | 10:00 | 01:39:36 | Duration 00:03:19 | Link |
| Broc Môr (artist) | Noson Oer Ym Methlem | John ac Alun | 2024-12-15 | 21:00 | 00:08:14 | Duration 00:02:50 | Link |
| Bromas (artist) | Gwena | Dom James | 2024-12-20 | 11:00 | 00:43:08 | Duration 00:02:31 | Link |
| Bromas (artist) | Gwena | Sioe Frecwast | 2024-12-18 | 07:00 | 00:00:11 | Duration 00:02:31 | Link |
| Bronwen (artist) | Edrych 'Rôl Fy Hun | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 02:51:23 | Duration 00:02:11 | Link |
| Bronwen (artist) | Eira Cynnes | Lauren Moore | 2024-12-20 | 18:00 | 01:23:05 | Duration 00:03:56 | Link |
| Bronwen (artist) | Eira Cynnes | Linda Griffiths | 2024-12-15 | 05:30 | 00:34:50 | Duration 00:03:56 | Link |
| Bronwen (artist) | Esgair Llyn | Caryl | 2024-12-18 | 21:00 | 02:42:21 | Duration 00:03:30 | Link |
| Bronwen (artist) | Nadolig? Pwy A Ŵyr! | Ffion Emyr | 2024-12-14 | 21:00 | 02:20:41 | Duration 00:04:10 | Link |
| Bronwen (artist) | Trwy'r Dolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:17:41 | Duration 00:03:01 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Dewis | 2024-12-14 | 14:00 | 00:51:36 | Duration 00:04:25 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Dom James | 2024-12-20 | 11:00 | 02:27:48 | Duration 00:04:25 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Sioe Frecwast | 2024-12-15 | 07:00 | 00:55:44 | Duration 00:04:25 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Sioe Frecwast | 2024-12-18 | 07:00 | 01:49:12 | Duration 00:04:25 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:54:27 | Duration 00:04:25 | Link |
| Bruno Mars (artist) | 24K Magic | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:39:17 | Duration 00:03:46 | Link |
| Bryn Fôn (artist) | Coedwig Ar Dân | Caryl | 2024-12-16 | 21:00 | 02:08:12 | Duration 00:04:05 | Link |
| Bryn Fôn (artist) | Noson Ora 'Rioed | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 00:53:35 | Duration 00:03:18 | Link |
| Bryn Fôn a'r Band (artist) | Abacus | Richard Rees | 2024-12-14 | 05:30 | 00:54:03 | Duration 00:03:50 | Link |
| Bryn Terfel (artist) | Ganol Gaeaf Noethlwm | Caryl | 2024-12-16 | 21:00 | 02:20:13 | Duration 00:04:07 | Link |
| Buddug (artist) | Dal Dig | Huw Stephens | 2024-12-19 | 19:00 | 00:49:56 | Duration 00:04:38 | Link |
| Buddug (artist) | Dal Dig | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:04:14 | Duration 00:04:38 | Link |
| Buddug (artist) | Dal Dig | Lisa Gwilym | 2024-12-18 | 10:00 | 02:24:16 | Duration 00:04:38 | Link |
| Buddug (artist) | Unfan | Lisa Gwilym | 2024-12-19 | 10:00 | 02:20:00 | Duration 00:04:27 | Link |
| Buddug (artist) | Unfan | Mirain Iwerydd | 2024-12-18 | 19:00 | 01:12:31 | Duration 00:04:26 | Link |
| Buddug (artist) | Unfan | Rhys Mwyn | 2024-12-16 | 19:00 | 01:01:41 | Duration 00:04:27 | Link |
| Buddug (artist) | Unfan | Richard Rees | 2024-12-14 | 05:30 | 01:18:31 | Duration 00:04:26 | Link |
| Buddug (artist) | Unfan | Sioe Frecwast | 2024-12-16 | 07:00 | 00:38:22 | Duration 00:04:27 | Link |
| Bwncath (artist) | Castell Ni | Ffion Emyr | 2024-12-14 | 21:00 | 01:26:50 | Duration 00:04:25 | Link |
| Bwncath (artist) | Clywed Dy Lais | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:13:12 | Duration 00:03:55 | Link |
| Bwncath (artist) | Dos Yn Dy Flaen | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:52:13 | Duration 00:03:19 | Link |
| Bwncath (artist) | Fel Hyn Da Ni Fod | Caryl | 2024-12-19 | 21:00 | 01:55:38 | Duration 00:03:21 | Link |
| Bwncath (artist) | Fel Hyn Da Ni Fod | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 01:12:28 | Duration 00:03:21 | Link |
| Bwncath (artist) | Fel Hyn Da Ni Fod | Tudur Owen | 2024-12-14 | 09:00 | 00:57:57 | Duration 00:03:21 | Link |
| C E L A V I (artist) | Dyma Fi | Parti Nos Wener | 2024-12-20 | 17:00 | 00:37:35 | Duration 00:03:11 | Link |
| Cabarela (artist) | Dolig Drygionus | Caryl | 2024-12-17 | 21:00 | 01:52:01 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Ffion Emyr | 2024-12-20 | 21:00 | 01:19:32 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:08:06 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Lauren Moore | 2024-12-20 | 18:00 | 00:34:00 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Marc Griffiths | 2024-12-14 | 17:30 | 03:23:05 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Mirain Iwerydd | 2024-12-18 | 20:30 | 00:17:36 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Sioe Frecwast | 2024-12-14 | 07:00 | 00:35:12 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Sioe Frecwast | 2024-12-15 | 07:00 | 02:09:22 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Sioe Frecwast | 2024-12-18 | 07:00 | 02:32:22 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:36:04 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Trystan ac Emma | 2024-12-20 | 09:00 | 01:16:49 | Duration 00:03:41 | Link |
| Cadi Gwen (artist) | Geiriau Gwag | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:46:48 | Duration 00:03:44 | Link |
| Cadi Gwen (artist) | Nadolig Am Ryw Hyd | Caryl | 2024-12-17 | 21:00 | 00:30:54 | Duration 00:03:51 | Link |
| Cadi Gwen (artist) | Nadolig Am Ryw Hyd | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:51:41 | Duration 00:03:51 | Link |
| Cadi Gwen (artist) | Nadolig Am Ryw Hyd | John ac Alun | 2024-12-15 | 21:00 | 02:46:30 | Duration 00:03:51 | Link |
| Cadno (artist) | Bang Bang | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:34:18 | Duration 00:03:41 | Link |
| Cadno (artist) | Ludagretz | Caryl | 2024-12-16 | 21:00 | 00:26:17 | Duration 00:03:45 | Link |
| Calfari (artist) | Gwenllian | Dom James | 2024-12-20 | 11:00 | 01:06:20 | Duration 00:03:37 | Link |
| Calfari (artist) | Saithdeg Naw | Caryl | 2024-12-19 | 21:00 | 00:27:08 | Duration 00:03:42 | Link |
| Calum Scott (artist) | Dancing On My Own | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:19:58 | Duration 00:04:19 | Link |
| Calvin Harris (artist) | Feels | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:21:52 | Duration 00:03:43 | Link |
| Calvin Harris (artist) | Giant | Sioe Frecwast | 2024-12-14 | 07:00 | 00:31:26 | Duration 00:03:48 | Link |
| Calvin Harris (artist) | How Deep Is Your Love | Sioe Frecwast | 2024-12-16 | 07:00 | 00:43:31 | Duration 00:03:33 | Link |
| Calvin Harris (artist) | One Kiss | Sioe Frecwast | 2024-12-18 | 07:00 | 00:44:29 | Duration 00:03:31 | Link |
| Candelas (artist) | Brenin Calonnau | Sioe Frecwast | 2024-12-19 | 07:00 | 01:13:16 | Duration 00:03:17 | Link |
| Candelas (artist) | Dant Y Blaidd | Lisa Gwilym | 2024-12-18 | 10:00 | 02:03:19 | Duration 00:03:21 | Link |
| Candelas (artist) | Ddoe, Heddiw A 'Fory | Sioe Frecwast | 2024-12-20 | 07:00 | 00:46:39 | Duration 00:03:51 | Link |
| Candelas (artist) | Llwytha'r Gwn | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:07:01 | Duration 00:03:59 | Link |
| Candelas (artist) | Llwytha'r Gwn | Tudur Owen | 2024-12-14 | 09:00 | 00:47:21 | Duration 00:03:59 | Link |
| Cantorion Clwyd (artist) | Hwiangerdd Mair | Caryl | 2024-12-18 | 21:00 | 02:00:20 | Duration 00:03:30 | Link |
| Cara Braia (artist) | Gwreichion Na Llwch | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:30:24 | Duration 00:03:28 | Link |
| Carminho (artist) | Gota de água | Georgia Ruth | 2024-12-17 | 19:00 | 01:20:12 | Duration 00:02:08 | Link |
| Carrie Underwood (artist) | Favorite Time Of Year | Lisa Gwilym | 2024-12-18 | 10:00 | 02:44:42 | Duration 00:03:17 | Link |
| Carrie Underwood (artist) | Favorite Time Of Year | Sioe Frecwast | 2024-12-16 | 07:00 | 02:07:24 | Duration 00:03:17 | Link |
| Carwyn Ellis & Rio 18 (artist) | Ar Ôl Y Glaw | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:17:37 | Duration 00:03:44 | Link |
| Carwyn Ellis & Rio 18 (artist) | Duwies Y Dre | Lisa Gwilym | 2024-12-16 | 10:00 | 02:11:58 | Duration 00:03:33 | Link |
| Carwyn Ellis & Rio 18 (artist) | Lawr Yn Y Ddinas Fawr | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:15:09 | Duration 00:03:15 | Link |
| Carwyn Ellis & Rio 18 (artist) | Olá! | Lisa Gwilym | 2024-12-18 | 10:00 | 03:26:19 | Duration 00:03:48 | Link |
| Carwyn Ellis & Rio 18 (artist) | Olá! | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:51:23 | Duration 00:03:48 | Link |
| Carwyn Ellis & Rio 18 (artist) | Tywydd Hufen Iâ | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:26:21 | Duration 00:03:19 | Link |
| Carwyn Ellis (artist) | Big Sky Love (Song For Sachiko) | Georgia Ruth | 2024-12-17 | 19:00 | 00:12:12 | Duration 00:03:45 | Link |
| Caryl Parry Jones (artist) | Gŵyl Y Baban | Lauren Moore | 2024-12-20 | 18:00 | 01:05:56 | Duration 00:03:51 | Link |
| Caryl Parry Jones (artist) | Nadolig Llawen I Chi Gyd | Sioe Frecwast | 2024-12-17 | 07:00 | 01:57:19 | Duration 00:02:43 | Link |
| Caryl Parry Jones (artist) | Nadolig Yn Dynesu | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:31:13 | Duration 00:03:14 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Ffion Emyr | 2024-12-20 | 21:00 | 02:05:48 | Duration 00:03:00 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Lauren Moore | 2024-12-20 | 18:00 | 02:09:39 | Duration 00:03:00 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Lisa Gwilym | 2024-12-19 | 10:00 | 00:24:03 | Duration 00:03:00 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Sioe Frecwast | 2024-12-17 | 07:00 | 00:07:00 | Duration 00:03:00 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Sioe Frecwast | 2024-12-14 | 07:00 | 01:49:41 | Duration 00:03:00 | Link |
| Casi & The Blind Harpist (artist) | Dyffryn | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:21:52 | Duration 00:03:56 | Link |
| Casi & The Blind Harpist (artist) | Eryri | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:44:03 | Duration 00:02:23 | Link |
| Casi (artist) | Totoro | Georgia Ruth | 2024-12-17 | 19:00 | 01:39:42 | Duration 00:03:09 | Link |
| Casi (artist) | Totoro | Huw Stephens | 2024-12-19 | 19:00 | 00:14:09 | Duration 00:03:09 | Link |
| Casi (artist) | Totoro | Tudur Owen | 2024-12-20 | 14:00 | 01:21:16 | Duration 00:03:09 | Link |
| Casi Wyn (artist) | Nefolion | Sioe Frecwast | 2024-12-19 | 07:00 | 00:38:31 | Duration 00:02:35 | Link |
| Cat Southall (artist) | Amser Nadolig | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:43:31 | Duration 00:03:38 | Link |
| Cat Southall (artist) | Ca' Dy Ben! | Lisa Gwilym | 2024-12-18 | 10:00 | 02:12:11 | Duration 00:03:38 | Link |
| Cat Southall (artist) | Ca' Dy Ben! | Lisa Gwilym | 2024-12-16 | 10:00 | 02:48:17 | Duration 00:03:38 | Link |
| Cat Southall (artist) | Ca' Dy Ben! | Sioe Frecwast | 2024-12-18 | 07:00 | 02:18:22 | Duration 00:03:38 | Link |
| Cat Southall (artist) | Merched | Sioe Frecwast | 2024-12-15 | 07:00 | 02:27:47 | Duration 00:03:06 | Link |
| Cat Southall (artist) | Ti Sydd Ar Fai | Lisa Gwilym | 2024-12-17 | 10:00 | 02:14:34 | Duration 00:03:31 | Link |
| Cat Southall (artist) | Ti Sydd Ar Fai | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:53:20 | Duration 00:03:31 | Link |
| Catrin Angharad Jones (artist) | Ar Fore Dydd Nadolig | Caryl | 2024-12-18 | 21:00 | 02:52:44 | Duration 00:05:15 | Link |
| Catrin Herbert (artist) | Cerrynt | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:45:37 | Duration 00:03:20 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Lauren Moore | 2024-12-20 | 18:00 | 01:13:37 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Richard Rees | 2024-12-14 | 05:30 | 01:26:03 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Sioe Frecwast | 2024-12-17 | 07:00 | 02:14:29 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:52:44 | Duration 00:02:53 | Link |
| Ceffyl Pren (artist) | Roc Roc Nadolig | Caryl | 2024-12-19 | 21:00 | 00:00:23 | Duration 00:04:46 | Link |
| Ceffyl Pren (artist) | Roc Roc Nadolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:27:02 | Duration 00:04:46 | Link |
| Celavi (artist) | Cofia'r Enw | Rhys Mwyn | 2024-12-16 | 19:00 | 01:51:08 | Duration 00:03:26 | Link |
| Celeste (artist) | A Little Love (From The John Lewis And Waitrose Christmas Advert 2020) | Sioe Frecwast | 2024-12-14 | 07:00 | 01:09:38 | Duration 00:02:58 | Link |
| Celeste (artist) | A Little Love (From The John Lewis And Waitrose Christmas Advert 2020) | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:28:12 | Duration 00:02:58 | Link |
| Celt (artist) | Cash Is King | Caryl | 2024-12-16 | 21:00 | 01:53:57 | Duration 00:03:17 | Link |
| Celt (artist) | Dros Foroedd Gwyllt | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:30:57 | Duration 00:04:12 | Link |
| Celt (artist) | Oes Rhaid I'r Wers Barhau? | Caryl | 2024-12-19 | 21:00 | 02:39:44 | Duration 00:02:50 | Link |
| Cerddorfa Ukelele (artist) | Mae'n Wlad I Mi | John ac Alun | 2024-12-15 | 21:00 | 01:25:32 | Duration 00:03:45 | Link |
| Cerddorfa Ukelele (artist) | Mae'n Wlad I Mi | Marc Griffiths | 2024-12-14 | 17:30 | 02:02:32 | Duration 00:03:45 | Link |
| Cerys Matthews (artist) | Carolina | Ffion Emyr | 2024-12-14 | 21:00 | 02:25:42 | Duration 00:03:59 | Link |
| Cerys Matthews (artist) | Gwahoddiad (Arglwydd Dyma Fi) | Tudur Owen | 2024-12-20 | 14:00 | 01:56:33 | Duration 00:02:43 | Link |
| Cerys Matthews (artist) | Sosban Fach | Marc Griffiths | 2024-12-14 | 17:30 | 00:42:43 | Duration 00:02:07 | Link |
| CF24 (artist) | Tylwyth Teg | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:40:04 | Duration 00:03:41 | Link |
| Chappell Roan (artist) | Good Luck, Babe! | Dom James | 2024-12-20 | 11:00 | 00:19:49 | Duration 00:03:35 | Link |
| Chappell Roan (artist) | Good Luck, Babe! | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:03:33 | Duration 00:03:35 | Link |
| Chappell Roan (artist) | Good Luck, Babe! | Sioe Frecwast | 2024-12-17 | 07:00 | 00:03:27 | Duration 00:03:35 | Link |
| Charli xcx (artist) | Apple | Sioe Frecwast | 2024-12-15 | 07:00 | 01:57:41 | Duration 00:02:28 | Link |
| Cher (artist) | Believe | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:25:48 | Duration 00:03:43 | Link |
| Cheryl (artist) | Fight For This Love | Sioe Frecwast | 2024-12-15 | 07:00 | 00:24:51 | Duration 00:03:46 | Link |
| Chicas (artist) | Cofio Crist | John ac Alun | 2024-12-15 | 21:00 | 01:44:01 | Duration 00:02:48 | Link |
| Chris de Burgh (artist) | A Spaceman Came Travelling | Lisa Gwilym | 2024-12-16 | 10:00 | 01:31:19 | Duration 00:05:03 | Link |
| Chris de Burgh (artist) | A Spaceman Came Travelling | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:38:49 | Duration 00:05:03 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Dewis | 2024-12-14 | 14:00 | 00:47:40 | Duration 00:04:00 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Lauren Moore | 2024-12-20 | 18:00 | 01:49:15 | Duration 00:04:00 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Lisa Gwilym | 2024-12-16 | 10:00 | 02:30:28 | Duration 00:04:00 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:52:39 | Duration 00:04:00 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:36:07 | Duration 00:04:00 | Link |
| Christina Aguilera (artist) | Ain't No Other Man | Sioe Frecwast | 2024-12-18 | 07:00 | 01:44:48 | Duration 00:03:49 | Link |
| Christina Aguilera (artist) | This Christmas | Lisa Gwilym | 2024-12-18 | 10:00 | 02:07:41 | Duration 00:04:02 | Link |
| Christina Aguilera (artist) | This Christmas | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:41:26 | Duration 00:04:02 | Link |
| Christina Aguilera (artist) | This Christmas | Sioe Frecwast | 2024-12-16 | 07:00 | 02:25:16 | Duration 00:04:02 | Link |
| Ci Gofod (artist) | Hydref | Dom James | 2024-12-20 | 11:00 | 01:39:39 | Duration 00:02:55 | Link |
| Ci Gofod (artist) | Hydref | Sioe Frecwast | 2024-12-17 | 07:00 | 01:31:42 | Duration 00:02:55 | Link |
| Ciwb (artist) | America | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 02:00:25 | Duration 00:04:31 | Link |
| Ciwb (artist) | Smo Fi Ishe Mynd | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:10:15 | Duration 00:02:55 | Link |
| Ciwb (artist) | Smo Fi Ishe Mynd | Lisa Gwilym | 2024-12-16 | 10:00 | 01:26:48 | Duration 00:02:55 | Link |
| Clean Bandit (artist) | Cry Baby | Lisa Gwilym | 2024-12-16 | 10:00 | 00:41:09 | Duration 00:02:37 | Link |
| Clean Bandit (artist) | Cry Baby | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:20:45 | Duration 00:02:37 | Link |
| Clean Bandit (artist) | Symphony | Lisa Gwilym | 2024-12-18 | 10:00 | 01:37:14 | Duration 00:03:33 | Link |
| Clinigol (artist) | Gwna Beth Sydd Rhaid | Sioe Frecwast | 2024-12-18 | 07:00 | 02:04:17 | Duration 00:03:14 | Link |
| Clinigol (artist) | Swigod | Dom James | 2024-12-20 | 11:00 | 01:10:48 | Duration 00:03:08 | Link |
| Clinigol ac Elin Fflur (artist) | Dim Byd Gwell | Sioe Frecwast | 2024-12-14 | 07:00 | 00:47:54 | Duration 00:03:41 | Link |
| Clwb Cariadon (artist) | Catrin | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:47:43 | Duration 00:02:45 | Link |
| Coldplay (artist) | ALL MY LOVE | Sioe Frecwast | 2024-12-15 | 07:00 | 00:42:52 | Duration 00:03:11 | Link |
| Coldplay (artist) | ALL MY LOVE | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:03:02 | Duration 00:03:11 | Link |
| Coldplay (artist) | Christmas Lights | Dewis | 2024-12-14 | 14:00 | 00:28:02 | Duration 00:04:02 | Link |
| Coldplay (artist) | Christmas Lights | Parti Nos Wener | 2024-12-20 | 17:00 | 00:56:05 | Duration 00:04:02 | Link |
| Coldplay (artist) | Christmas Lights | Sioe Frecwast | 2024-12-20 | 07:00 | 00:11:17 | Duration 00:04:02 | Link |
| Coldplay (artist) | Christmas Lights | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:56:08 | Duration 00:04:02 | Link |
| Coldplay (artist) | Fix You | Lisa Gwilym | 2024-12-19 | 10:00 | 01:27:10 | Duration 00:04:07 | Link |
| Coldplay (artist) | Fix You | Lisa Gwilym | 2024-12-17 | 10:00 | 03:19:18 | Duration 00:04:07 | Link |
| Coldplay (artist) | WE PRAY | Lisa Gwilym | 2024-12-17 | 10:00 | 01:40:40 | Duration 00:03:52 | Link |
| Coldplay (artist) | feelslikeimfallinginlove | Lisa Gwilym | 2024-12-18 | 10:00 | 00:02:58 | Duration 00:03:43 | Link |
| Coldplay (artist) | feelslikeimfallinginlove | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:31:14 | Duration 00:03:43 | Link |
| Colorama (artist) | Cerdyn Nadolig | Caryl | 2024-12-16 | 21:00 | 01:50:51 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Dewis | 2024-12-14 | 14:00 | 00:04:57 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:53:16 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:36:58 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Lauren Moore | 2024-12-20 | 18:00 | 02:57:30 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Lisa Gwilym | 2024-12-19 | 10:00 | 00:53:33 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Sioe Frecwast | 2024-12-20 | 07:00 | 00:15:13 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Sioe Frecwast | 2024-12-15 | 07:00 | 00:40:05 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:10:55 | Duration 00:01:57 | Link |
| Corau Ysgol Uwchradd Glan Clwyd (artist) | Anwylyn Mair | Caryl | 2024-12-16 | 21:00 | 02:14:22 | Duration 00:02:49 | Link |
| Cordia (artist) | Chei Di Fyth | Sioe Frecwast | 2024-12-15 | 07:00 | 02:18:02 | Duration 00:03:30 | Link |
| Cordia (artist) | Ti Bron Yna | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:15:09 | Duration 00:03:29 | Link |
| Cordia (artist) | Ti Bron Yna | Sioe Frecwast | 2024-12-19 | 07:00 | 02:26:35 | Duration 00:03:29 | Link |
| Cordia (artist) | Ti Bron Yna | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:59:39 | Duration 00:03:29 | Link |
| Cotton Wolf (artist) | Ofni | Ffion Emyr | 2024-12-20 | 21:00 | 00:10:04 | Duration 00:03:45 | Link |
| Cotton Wolf (artist) | Ofni | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:18:02 | Duration 00:03:45 | Link |
| Cowbois Rhos Botwnnog (artist) | Clawdd Eithin | Tudur Owen | 2024-12-20 | 14:00 | 00:08:38 | Duration 00:04:37 | Link |
| Cowbois Rhos Botwnnog (artist) | Mor Ddrwg  Hynny | Ffion Emyr | 2024-12-14 | 21:00 | 02:05:40 | Duration 00:04:26 | Link |
| Cowbois Rhos Botwnnog (artist) | Trosol | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:05:13 | Duration 00:02:23 | Link |
| Crawia (artist) | Dawnsio I'r Un Curiad | Ffion Emyr | 2024-12-20 | 21:00 | 00:32:48 | Duration 00:03:36 | Link |
| Crys (artist) | Mŵg | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 02:25:06 | Duration 00:04:46 | Link |
| Cwlwm (artist) | Ar Ddiwrnod Cynta'r Dolig | John ac Alun | 2024-12-15 | 21:00 | 01:53:55 | Duration 00:04:03 | Link |
| Cwlwm (artist) | Carol Y Gannwyll | Caryl | 2024-12-18 | 21:00 | 02:17:30 | Duration 00:03:40 | Link |
| Cwlwm (artist) | Carol Y Gannwyll | Linda Griffiths | 2024-12-15 | 05:30 | 00:30:25 | Duration 00:03:40 | Link |
| Cwlwm (artist) | Daeth Dydd | Caryl | 2024-12-19 | 21:00 | 01:36:24 | Duration 00:03:51 | Link |
| Cwlwm (artist) | O Tannenbaum | Caryl | 2024-12-16 | 21:00 | 00:37:56 | Duration 00:02:08 | Link |
| Cwmni Theatr Maldwyn (artist) | Cadw'r Fflam Yn Fyw | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:50:29 | Duration 00:04:45 | Link |
| Cwtsh (artist) | Dirgelwch | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:41:24 | Duration 00:03:33 | Link |
| Cyn Cwsg (artist) | Asgwrn Newydd | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:58:32 | Duration 00:02:37 | Link |
| Cyn Cwsg (artist) | Gwranda Frawd | Ffion Emyr | 2024-12-14 | 21:00 | 00:16:35 | Duration 00:03:09 | Link |
| Cyn Cwsg (artist) | Gwranda Frawd | Georgia Ruth | 2024-12-17 | 19:00 | 00:01:05 | Duration 00:03:09 | Link |
| Cyn Cwsg (artist) | Gwranda Frawd | Tudur Owen | 2024-12-14 | 09:00 | 00:01:59 | Duration 00:03:09 | Link |
| Cynefin (artist) | Helmi | Huw Stephens | 2024-12-19 | 19:00 | 00:18:18 | Duration 00:04:01 | Link |
| Cynefin (artist) | Helmi | Tudur Owen | 2024-12-20 | 14:00 | 00:25:46 | Duration 00:04:01 | Link |
| Céline Dion (artist) | Happy Xmas (War Is Over) | Ffion Emyr | 2024-12-14 | 21:00 | 02:12:09 | Duration 00:04:15 | Link |
| Côr Canna (artist) | Carol Y Gannwyll | Caryl | 2024-12-19 | 21:00 | 02:31:01 | Duration 00:04:10 | Link |
| Côr Heol y March (artist) | Carol Y Seren | Ffion Emyr | 2024-12-20 | 21:00 | 02:52:10 | Duration 00:03:25 | Link |
| Côr Heol y March (artist) | Carol Yr Engyl | Caryl | 2024-12-19 | 21:00 | 01:59:09 | Duration 00:03:21 | Link |
| Côr Meibion y Brythoniaid (artist) | Nadolig? Pwy A Ŵyr! | Caryl | 2024-12-16 | 21:00 | 02:53:56 | Duration 00:02:51 | Link |
| Côr Y Drindod (artist) | Sisialai'r Awel Fwyn | Caryl | 2024-12-19 | 21:00 | 02:52:17 | Duration 00:02:50 | Link |
| Côr Y Glannau (artist) | Carol Catrin | Caryl | 2024-12-16 | 21:00 | 02:29:42 | Duration 00:03:08 | Link |
| Dadleoli (artist) | Ail Gyfle | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:16:44 | Duration 00:02:50 | Link |
| Dadleoli (artist) | Clychau'r Ceirw | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:08:46 | Duration 00:03:24 | Link |
| Dadleoli (artist) | Clychau'r Ceirw | Lauren Moore | 2024-12-20 | 18:00 | 01:57:22 | Duration 00:03:24 | Link |
| Dadleoli (artist) | Cur Yn Pen | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:20:05 | Duration 00:02:30 | Link |
| Dadleoli (artist) | Dalia Mlaen | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:13:07 | Duration 00:03:41 | Link |
| Dadleoli (artist) | Hen Stori | Sioe Frecwast | 2024-12-18 | 07:00 | 00:57:54 | Duration 00:02:05 | Link |
| Dadleoli (artist) | Rhydd O'r Crud | Sioe Frecwast | 2024-12-15 | 07:00 | 00:28:25 | Duration 00:03:16 | Link |
| Dadleoli (artist) | Rhydd O'r Crud | Sioe Frecwast | 2024-12-20 | 07:00 | 00:57:07 | Duration 00:03:16 | Link |
| Dadleoli (artist) | Rhydd O'r Crud | Sioe Frecwast | 2024-12-19 | 07:00 | 02:19:49 | Duration 00:03:16 | Link |
| Daft Punk (artist) | Get Lucky | Dom James | 2024-12-20 | 11:00 | 01:26:14 | Duration 00:04:08 | Link |
| Dafydd A Steffan Evans (artist) | Coeden Sydd Ar Dân | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:39:30 | Duration 00:04:27 | Link |
| Dafydd Hedd (artist) | Colli Ar Dy Hun (Ail-gymysgiad FRMAND) | Lisa Gwilym | 2024-12-19 | 10:00 | 02:03:03 | Duration 00:03:25 | Link |
| Dafydd Iwan (artist) | Yma o Hyd | Tudur Owen | 2024-12-14 | 09:00 | 01:52:54 | Duration 00:04:31 | Link |
| Dafydd Iwan A'r Band (artist) | Cân Yr Ysgol | Marc Griffiths | 2024-12-14 | 17:30 | 02:14:17 | Duration 00:03:29 | Link |
| Dafydd Iwan ac Edward (artist) | Seinier Cyrn A Chaner Clych | Linda Griffiths | 2024-12-15 | 05:30 | 00:11:47 | Duration 00:03:04 | Link |
| Daniel Lloyd a Mr Pinc (artist) | Hanes Eldon Terrace | Marc Griffiths | 2024-12-14 | 17:30 | 00:25:04 | Duration 00:04:06 | Link |
| Daniel Lloyd a Mr Pinc (artist) | Rhagfyr O Hyd | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:16:20 | Duration 00:03:10 | Link |
| Daniel Lloyd a Mr Pinc (artist) | Rhagfyr O Hyd | Lisa Gwilym | 2024-12-18 | 10:00 | 01:48:18 | Duration 00:03:10 | Link |
| Daniel Lloyd a Mr Pinc (artist) | Rhagfyr O Hyd | Sioe Frecwast | 2024-12-16 | 07:00 | 02:40:10 | Duration 00:03:10 | Link |
| Darlene Love (artist) | All Alone On Christmas | Dewis | 2024-12-14 | 14:00 | 00:12:35 | Duration 00:03:40 | Link |
| Darlene Love (artist) | Christmas (Baby Please Come Home) | Lauren Moore | 2024-12-20 | 18:00 | 00:21:49 | Duration 00:02:46 | Link |
| Darlene Love (artist) | Christmas (Baby Please Come Home) | Sioe Frecwast | 2024-12-16 | 07:00 | 00:57:14 | Duration 00:02:46 | Link |
| Darlene Love (artist) | Christmas (Baby Please Come Home) | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:48:30 | Duration 00:02:46 | Link |
| Darlene Love (artist) | Winter Wonderland | Sioe Frecwast | 2024-12-19 | 07:00 | 02:17:27 | Duration 00:02:27 | Link |
| Datblygu (artist) | Hawdd Fel Bore Llun | Rhys Mwyn | 2024-12-16 | 19:00 | 00:44:50 | Duration 00:04:46 | Link |
| Datblygu (artist) | Ugain I Un | Rhys Mwyn | 2024-12-16 | 19:00 | 00:59:00 | Duration 00:02:44 | Link |
| Dave Curtis (artist) | Moel y Geifr (Broken Hill) | John ac Alun | 2024-12-15 | 21:00 | 01:30:57 | Duration 00:02:40 | Link |
| David Guetta (artist) | Flames | Lisa Gwilym | 2024-12-18 | 10:00 | 03:04:10 | Duration 00:03:15 | Link |
| David Guetta (artist) | I'm Good (Blue) | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:20:34 | Duration 00:02:55 | Link |
| David Guetta (artist) | Titanium | Sioe Frecwast | 2024-12-18 | 07:00 | 01:23:35 | Duration 00:04:06 | Link |
| David Guetta (artist) | When Love Takes Over | Sioe Frecwast | 2024-12-17 | 07:00 | 01:17:45 | Duration 00:03:21 | Link |
| David Lloyd (artist) | Carol Y Blwch | Caryl | 2024-12-17 | 21:00 | 02:32:02 | Duration 00:02:40 | Link |
| Dean Martin (artist) | Let It Snow! Let It Snow! Let It Snow! | Dom James | 2024-12-20 | 11:00 | 00:13:42 | Duration 00:01:56 | Link |
| Dean Martin (artist) | Let It Snow! Let It Snow! Let It Snow! | Lisa Gwilym | 2024-12-19 | 10:00 | 01:36:27 | Duration 00:01:56 | Link |
| Dean Martin (artist) | Let It Snow! Let It Snow! Let It Snow! | Sioe Frecwast | 2024-12-17 | 07:00 | 01:41:15 | Duration 00:01:56 | Link |
| Delw (artist) | 'Dolig Hwn | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:00:34 | Duration 00:03:27 | Link |
| Delw (artist) | 'Dolig Hwn | Lauren Moore | 2024-12-20 | 18:00 | 02:40:27 | Duration 00:03:27 | Link |
| Delwyn Sion (artist) | Ganol Gaeaf Noethlwm | Caryl | 2024-12-18 | 21:00 | 02:21:06 | Duration 00:04:19 | Link |
| Delwyn Sion (artist) | Ganol Gaeaf Noethlwm | Ffion Emyr | 2024-12-20 | 21:00 | 01:29:55 | Duration 00:04:19 | Link |
| Delwyn Sion (artist) | Un Seren | Caryl | 2024-12-17 | 21:00 | 02:14:23 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Dewis | 2024-12-14 | 14:00 | 00:16:10 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Ffion Emyr | 2024-12-14 | 21:00 | 00:55:36 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:50:38 | Duration 00:04:28 | Link |
| Delwyn Siôn a'r Chwadods (artist) | Eira! Eira! | Trystan ac Emma | 2024-12-20 | 09:00 | 01:57:23 | Duration 00:02:11 | Link |
| Derec Brown a'r Racaracwyr (artist) | Nadolig Llawen | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:33:50 | Duration 00:03:44 | Link |
| Derec Brown a'r Racaracwyr (artist) | Nadolig Llawen | Richard Rees | 2024-12-14 | 05:30 | 01:03:31 | Duration 00:03:44 | Link |
| Dermot Kennedy (artist) | Don't Forget Me | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:18:58 | Duration 00:03:09 | Link |
| Derw (artist) | Mecsico | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:51:42 | Duration 00:04:21 | Link |
| Derwyddon Dr Gonzo (artist) | Shampŵ | Lisa Gwilym | 2024-12-17 | 10:00 | 02:26:02 | Duration 00:03:11 | Link |
| Destiny’s Child (artist) | 8 Days Of Christmas | Lisa Gwilym | 2024-12-18 | 10:00 | 00:17:38 | Duration 00:03:29 | Link |
| Destiny’s Child (artist) | 8 Days Of Christmas | Parti Nos Wener | 2024-12-20 | 17:00 | 00:25:20 | Duration 00:03:29 | Link |
| Destiny’s Child (artist) | 8 Days Of Christmas | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:52:42 | Duration 00:03:29 | Link |
| Destiny’s Child (artist) | 8 Days Of Christmas | Sioe Frecwast | 2024-12-16 | 07:00 | 02:36:37 | Duration 00:03:29 | Link |
| Destiny’s Child (artist) | Say My Name | Sioe Frecwast | 2024-12-15 | 07:00 | 01:04:29 | Duration 00:03:59 | Link |
| Dienw (artist) | Atgyfodi | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:13:45 | Duration 00:03:13 | Link |
| Diffiniad (artist) | 1992 | Sioe Frecwast | 2024-12-14 | 07:00 | 00:20:52 | Duration 00:03:08 | Link |
| Diffiniad (artist) | Aur | Sioe Frecwast | 2024-12-15 | 07:00 | 02:02:26 | Duration 00:03:30 | Link |
| Diffiniad (artist) | Calon | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:22:55 | Duration 00:04:41 | Link |
| Diffiniad (artist) | Ffydd | Caryl | 2024-12-18 | 21:00 | 01:09:36 | Duration 00:04:30 | Link |
| Diffiniad (artist) | Peryglus | Sioe Frecwast | 2024-12-17 | 07:00 | 00:30:05 | Duration 00:03:09 | Link |
| Diffiniad (artist) | Seren Wib | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:08:17 | Duration 00:04:24 | Link |
| Diffiniad (artist) | Siaron A Fi | Rhys Mwyn | 2024-12-16 | 19:00 | 00:34:45 | Duration 00:04:12 | Link |
| Dom a Lloyd (artist) | Dacw 'Nghariad | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:29:47 | Duration 00:03:28 | Link |
| Dom a Lloyd (artist) | Mona Lisa | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:53:25 | Duration 00:02:51 | Link |
| Don Leisure (artist) | Cynnau Tân | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:05:01 | Duration 00:01:49 | Link |
| Doreen Davies (artist) | Y Gweddi | Linda Griffiths | 2024-12-15 | 05:30 | 00:05:36 | Duration 00:02:24 | Link |
| Doreen Lewis (artist) | Baban Mair | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:32:43 | Duration 00:03:08 | Link |
| Doreen Lewis (artist) | Baban Mair | Marc Griffiths | 2024-12-14 | 17:30 | 01:25:44 | Duration 00:03:08 | Link |
| Doreen Lewis (artist) | Golau Seren Bethlehem | Caryl | 2024-12-17 | 21:00 | 01:18:41 | Duration 00:03:39 | Link |
| Dragonfall (artist) | 'Dolig Dulyn | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:24:27 | Duration 00:02:57 | Link |
| Dua Lipa (artist) | Don't Start Now | Sioe Frecwast | 2024-12-16 | 07:00 | 00:46:59 | Duration 00:03:02 | Link |
| Duck Sauce (artist) | Barbra Streisand | Sioe Frecwast | 2024-12-16 | 07:00 | 01:49:47 | Duration 00:03:13 | Link |
| Duffy (artist) | Mercy | Lisa Gwilym | 2024-12-18 | 10:00 | 01:03:39 | Duration 00:03:40 | Link |
| Dwight Yoakam (artist) | Santa Can't Stay | John ac Alun | 2024-12-15 | 21:00 | 01:50:11 | Duration 00:03:28 | Link |
| Dyfrig Evans (artist) | Byw I'r Funud | Caryl | 2024-12-19 | 21:00 | 01:40:49 | Duration 00:04:04 | Link |
| Dyfrig Evans (artist) | Byw I'r Funud | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:02:08 | Duration 00:04:04 | Link |
| Dyfrig Evans (artist) | Byw I'r Funud | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:05:53 | Duration 00:04:04 | Link |
| Dyfrig Evans (artist) | Byw I'r Funud | Tudur Owen | 2024-12-20 | 14:00 | 02:40:39 | Duration 00:04:04 | Link |
| Dyfrig Evans (artist) | Mae Gen i Angel | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:15:56 | Duration 00:04:00 | Link |
| Dyfrig Evans (artist) | Mae Gen i Angel | Sioe Frecwast | 2024-12-17 | 07:00 | 00:47:18 | Duration 00:04:00 | Link |
| Dyfrig Evans (artist) | Mae Gen i Angel | Sioe Frecwast | 2024-12-20 | 07:00 | 01:46:06 | Duration 00:04:00 | Link |
| Dylan a Neil (artist) | Nadolig Yn Tŷ Ni | John ac Alun | 2024-12-15 | 21:00 | 00:36:36 | Duration 00:03:45 | Link |
| Dylan Morris (artist) | 'Dolig Arall Wedi Dod | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:38:36 | Duration 00:03:13 | Link |
| Dylan Morris (artist) | Patagonia | Ffion Emyr | 2024-12-14 | 21:00 | 00:06:28 | Duration 00:03:05 | Link |
| East 17 (artist) | Stay Another Day | Lisa Gwilym | 2024-12-16 | 10:00 | 03:03:12 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:03:07 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Sioe Frecwast | 2024-12-14 | 07:00 | 01:38:19 | Duration 00:04:25 | Link |
| East 17 (artist) | Stay Another Day | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:33:07 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:22:05 | Duration 00:04:27 | Link |
| Ed Sheeran (artist) | Galway Girl | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:25:10 | Duration 00:02:47 | Link |
| Ed Sheeran (artist) | Merry Christmas | Lisa Gwilym | 2024-12-17 | 10:00 | 02:29:10 | Duration 00:03:27 | Link |
| Ed Sheeran (artist) | Merry Christmas | Sioe Frecwast | 2024-12-14 | 07:00 | 01:24:38 | Duration 00:03:27 | Link |
| Ed Sheeran (artist) | Merry Christmas | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:49:09 | Duration 00:03:27 | Link |
| Ed Sheeran (artist) | Perfect | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:55:23 | Duration 00:04:23 | Link |
| Ed Sheeran (artist) | Sing | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:04:00 | Duration 00:03:55 | Link |
| Eden (artist) | 'Sa Neb Fel Ti | Caryl | 2024-12-18 | 21:00 | 01:48:22 | Duration 00:03:37 | Link |
| Eden (artist) | 'Sa Neb Fel Ti | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:37:08 | Duration 00:03:37 | Link |
| Eden (artist) | Cmon | Lisa Gwilym | 2024-12-16 | 10:00 | 00:15:03 | Duration 00:02:48 | Link |
| Eden (artist) | Cmon | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:18:52 | Duration 00:02:48 | Link |
| Eden (artist) | Cmon | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:21:39 | Duration 00:02:48 | Link |
| Eden (artist) | Fi | Richard Rees | 2024-12-14 | 05:30 | 00:35:56 | Duration 00:04:32 | Link |
| Eden (artist) | Heddiw | Ffion Emyr | 2024-12-14 | 21:00 | 01:07:03 | Duration 00:03:48 | Link |
| Eden (artist) | Heddiw | Lisa Gwilym | 2024-12-19 | 10:00 | 00:16:41 | Duration 00:03:48 | Link |
| Eden (artist) | Heddiw | Sioe Frecwast | 2024-12-16 | 07:00 | 00:07:01 | Duration 00:03:48 | Link |
| Eden (artist) | Nadolig Adre Nol | Mirain Iwerydd | 2024-12-18 | 20:30 | 00:12:51 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nol | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:55:43 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nol | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:26:30 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nôl | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:38:53 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nôl | Lisa Gwilym | 2024-12-17 | 10:00 | 00:59:55 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nôl | Parti Nos Wener | 2024-12-20 | 17:00 | 00:00:00 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nôl | Sioe Frecwast | 2024-12-14 | 07:00 | 01:05:40 | Duration 00:04:08 | Link |
| Eden (artist) | Paid  Bod Ofn | Lisa Gwilym | 2024-12-18 | 10:00 | 02:28:52 | Duration 00:03:30 | Link |
| Eden (artist) | Pwy | Dom James | 2024-12-20 | 11:00 | 00:29:28 | Duration 00:03:28 | Link |
| Eden (artist) | Pwy | Sioe Frecwast | 2024-12-17 | 07:00 | 01:43:27 | Duration 00:03:28 | Link |
| Eden (artist) | Pwy | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 00:01:19 | Duration 00:03:28 | Link |
| Eden (artist) | Rhywbeth Yn Y Sêr | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:00:00 | Duration 00:03:45 | Link |
| Eden (artist) | Siwgr | Caryl | 2024-12-19 | 21:00 | 01:51:15 | Duration 00:02:58 | Link |
| Eden (artist) | Siwgr | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:08:04 | Duration 00:02:58 | Link |
| Eden (artist) | Siwgr | Sioe Frecwast | 2024-12-15 | 07:00 | 00:08:28 | Duration 00:02:58 | Link |
| Eden (artist) | Siwgr | Sioe Frecwast | 2024-12-19 | 07:00 | 00:53:25 | Duration 00:02:58 | Link |
| Eden (artist) | Waw | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:18:19 | Duration 00:03:33 | Link |
| Eden (artist) | Waw | Sioe Frecwast | 2024-12-20 | 07:00 | 00:06:44 | Duration 00:03:33 | Link |
| Eden (artist) | Waw | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:09:28 | Duration 00:03:33 | Link |
| Eden (artist) | Waw (Pontio 2024) | Tudur Owen | 2024-12-20 | 14:00 | 02:30:56 | Duration 00:03:33 | Link |
| Edward H Dafis (artist) | Breuddwyd Roc A Rôl | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 00:05:33 | Duration 00:03:18 | Link |
| Edward H Dafis (artist) | Dewch At Eich Gilydd | Richard Rees | 2024-12-14 | 05:30 | 00:22:42 | Duration 00:04:14 | Link |
| Edward H Dafis (artist) | Tir Glas (Dewin Y Niwl) | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:27:13 | Duration 00:03:56 | Link |
| Einir Dafydd (artist) | Eira Cynnes | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:37:25 | Duration 00:03:40 | Link |
| Einir Dafydd (artist) | Nadolig Go Iawn | Ffion Emyr | 2024-12-20 | 21:00 | 02:17:15 | Duration 00:04:11 | Link |
| Eirin Peryglus (artist) | Y Llosg | Rhys Mwyn | 2024-12-16 | 19:00 | 00:27:54 | Duration 00:05:00 | Link |
| El Goodo (artist) | Fi'n Flin | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:20:42 | Duration 00:02:35 | Link |
| El Parisa (artist) | Buffalo | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:17:09 | Duration 00:03:08 | Link |
| El Parisa (artist) | Dwi'm Yn Dy Nabod Di | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:29:30 | Duration 00:03:35 | Link |
| El Parisa (artist) | Lleuad Llachar | Ffion Emyr | 2024-12-20 | 21:00 | 01:02:28 | Duration 00:03:51 | Link |
| Elen Morgan (artist) | 'Dolig Hwn | Caryl | 2024-12-18 | 21:00 | 02:28:13 | Duration 00:03:29 | Link |
| Elen Morgan (artist) | 'Dolig Hwn | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:00:25 | Duration 00:03:29 | Link |
| Elin Angharad (artist) | Ynghanol y Goleuni | Caryl | 2024-12-17 | 21:00 | 02:26:07 | Duration 00:03:30 | Link |
| Elin Fflur (artist) | Clywch Y Clychau | Richard Rees | 2024-12-14 | 05:30 | 00:49:41 | Duration 00:04:10 | Link |
| Elin Fflur (artist) | Cofiwch Y Petha Bach | Lisa Gwilym | 2024-12-19 | 10:00 | 01:31:13 | Duration 00:04:33 | Link |
| Elin Fflur (artist) | Cofiwch Y Petha Bach | Sioe Frecwast | 2024-12-15 | 07:00 | 01:43:55 | Duration 00:04:33 | Link |
| Elin Fflur (artist) | Cofiwch Y Petha Bach | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:31:07 | Duration 00:04:33 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Sioe Frecwast | 2024-12-17 | 07:00 | 00:21:23 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:14:33 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:37:40 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Dathlu Dewrder | Marc Griffiths | 2024-12-14 | 17:30 | 00:55:36 | Duration 00:04:46 | Link |
| Elin Fflur (artist) | Dim Gair | Caryl | 2024-12-18 | 21:00 | 00:32:23 | Duration 00:03:43 | Link |
| Elin Fflur (artist) | Er Cof Am Eni'r Iesu | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:18:22 | Duration 00:03:27 | Link |
| Elin Fflur (artist) | Ganol Gaeaf Noethlwm | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:47:45 | Duration 00:03:40 | Link |
| Elin Fflur (artist) | Hiraeth Sy'n Gwmni I Mi | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 00:14:53 | Duration 00:03:43 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Dom James | 2024-12-20 | 11:00 | 00:00:06 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | John ac Alun | 2024-12-15 | 21:00 | 01:10:06 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Lauren Moore | 2024-12-20 | 18:00 | 01:37:12 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Lisa Gwilym | 2024-12-17 | 10:00 | 00:32:14 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:59:46 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Sioe Frecwast | 2024-12-19 | 07:00 | 00:00:11 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Trystan ac Emma | 2024-12-20 | 09:00 | 01:05:25 | Duration 00:03:06 | Link |
| Elin Fflur A'r Band (artist) | Boddi | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:56:06 | Duration 00:04:00 | Link |
| Elin Hughes (artist) | Heno (Cân i Gymru 2024) | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:38:13 | Duration 00:03:31 | Link |
| Elin Hughes (artist) | Heno (Cân i Gymru 2024) | Sioe Frecwast | 2024-12-19 | 07:00 | 00:45:54 | Duration 00:03:31 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Caryl | 2024-12-18 | 21:00 | 00:21:21 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Dom James | 2024-12-20 | 11:00 | 02:07:40 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Lisa Gwilym | 2024-12-16 | 10:00 | 00:36:51 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Sioe Frecwast | 2024-12-18 | 07:00 | 01:18:01 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:48:54 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Gad Mi Brofi | Lisa Gwilym | 2024-12-17 | 10:00 | 03:34:16 | Duration 00:03:19 | Link |
| Elis Derby (artist) | Gin, Tonic a Ia | Sioe Frecwast | 2024-12-16 | 07:00 | 02:18:14 | Duration 00:03:16 | Link |
| Ella Henderson (artist) | Alibi | Sioe Frecwast | 2024-12-18 | 07:00 | 00:21:01 | Duration 00:03:03 | Link |
| Ellie Goulding (artist) | River (It's Coming On Christmas) | Lisa Gwilym | 2024-12-17 | 10:00 | 01:51:46 | Duration 00:04:03 | Link |
| Ellie Goulding (artist) | River (It's Coming On Christmas) | Sioe Frecwast | 2024-12-16 | 07:00 | 00:25:51 | Duration 00:04:03 | Link |
| Ellie Goulding (artist) | River (It's Coming On Christmas) | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:06:06 | Duration 00:04:03 | Link |
| Elton John (artist) | Step Into Christmas | Lauren Moore | 2024-12-20 | 18:00 | 02:05:16 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Lisa Gwilym | 2024-12-16 | 10:00 | 01:05:52 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Lisa Gwilym | 2024-12-18 | 10:00 | 03:22:01 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Sioe Frecwast | 2024-12-18 | 07:00 | 00:39:52 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Sioe Frecwast | 2024-12-20 | 07:00 | 00:42:16 | Duration 00:04:32 | Link |
| Elvis Presley (artist) | Silent Night | John ac Alun | 2024-12-15 | 21:00 | 00:26:57 | Duration 00:02:40 | Link |
| Emyr A Siân Wyn Gibson (artist) | Carol Nadolig | Caryl | 2024-12-17 | 21:00 | 02:47:11 | Duration 00:03:03 | Link |
| Endaf (artist) | Dan Dy Draed | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:04:53 | Duration 00:03:31 | Link |
| Endaf (artist) | Pelydrau | Sioe Frecwast | 2024-12-18 | 07:00 | 00:06:32 | Duration 00:03:57 | Link |
| Endaf Emlyn (artist) | Arwyr Estron | Richard Rees | 2024-12-14 | 05:30 | 01:13:23 | Duration 00:04:58 | Link |
| Endaf Emlyn (artist) | Broc Môr (Endaf Remix) | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:16:03 | Duration 00:02:59 | Link |
| Endaf Emlyn (artist) | Macrall Wedi Ffrio | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:38:59 | Duration 00:03:48 | Link |
| Endaf Emlyn (artist) | Nol i'r Fro (Endaf Remix) | Sioe Frecwast | 2024-12-16 | 07:00 | 01:27:02 | Duration 00:03:30 | Link |
| Estella (artist) | Gwin Coch | John ac Alun | 2024-12-15 | 21:00 | 02:06:04 | Duration 00:03:32 | Link |
| Euros Childs (artist) | Cwtsh | Lisa Gwilym | 2024-12-17 | 10:00 | 00:54:08 | Duration 00:01:46 | Link |
| Eädyth (artist) | Amser | Lisa Gwilym | 2024-12-19 | 10:00 | 03:11:55 | Duration 00:03:50 | Link |
| Eädyth (artist) | Amser | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:00:00 | Duration 00:03:52 | Link |
| Eädyth (artist) | Amser | Sioe Frecwast | 2024-12-16 | 07:00 | 02:55:52 | Duration 00:03:50 | Link |
| Eädyth (artist) | Amser | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:49:16 | Duration 00:03:50 | Link |
| Eädyth (artist) | Mwy o Gariad | Dom James | 2024-12-20 | 11:00 | 02:00:16 | Duration 00:03:48 | Link |
| Eädyth (artist) | Mwy o Gariad | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:03:55 | Duration 00:03:48 | Link |
| Eädyth (artist) | Mwy o Gariad | Lisa Gwilym | 2024-12-16 | 10:00 | 03:36:16 | Duration 00:03:48 | Link |
| Eädyth (artist) | Sownd Yn Y Canol | Lisa Gwilym | 2024-12-17 | 10:00 | 01:18:06 | Duration 00:03:53 | Link |
| Ffa Coffi Pawb (artist) | Allan O'i Phen | Ffion Emyr | 2024-12-14 | 21:00 | 00:25:10 | Duration 00:02:50 | Link |
| Ffa Coffi Pawb (artist) | Mae'n Gwneud Fy Mhen I Mewn | Rhys Mwyn | 2024-12-16 | 19:00 | 00:24:57 | Duration 00:02:10 | Link |
| Ffa Coffi Pawb (artist) | Valium (Fersiwn 2025) | Huw Stephens | 2024-12-19 | 19:00 | 00:11:51 | Duration 00:02:23 | Link |
| Ffatri Jam (artist) | Gelyn | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:04:59 | Duration 00:03:24 | Link |
| Ffenest (artist) | Baled | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:48:23 | Duration 00:04:26 | Link |
| Ffion Emyr (artist) | Nadolig Llawen i Chi Gyd | Caryl | 2024-12-17 | 21:00 | 01:09:13 | Duration 00:04:47 | Link |
| Ffion Emyr (artist) | Nadolig Llawen i Chi Gyd | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:30:46 | Duration 00:04:47 | Link |
| Ffion Emyr (artist) | Nadolig Llawen i Chi Gyd | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:50:56 | Duration 00:04:47 | Link |
| Ffion Emyr (artist) | Nadolig Llawen i Chi Gyd | Lauren Moore | 2024-12-20 | 18:00 | 01:32:24 | Duration 00:04:47 | Link |
| Ffion Emyr (artist) | Nadolig Llawen i Chi Gyd | Mirain Iwerydd | 2024-12-18 | 20:30 | 00:24:39 | Duration 00:04:47 | Link |
| Ffion Emyr (artist) | Nadolig Llawen i Chi Gyd | Trystan ac Emma | 2024-12-20 | 09:00 | 01:37:11 | Duration 00:04:47 | Link |
| Fflur Dafydd (artist) | 'Sa Fan 'Na | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:51:03 | Duration 00:04:32 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:22:10 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | Lisa Gwilym | 2024-12-19 | 10:00 | 01:00:13 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | Sioe Frecwast | 2024-12-18 | 07:00 | 00:48:49 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | Sioe Frecwast | 2024-12-14 | 07:00 | 00:54:58 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Angel ar Fy Ysgwydd | Ffion Emyr | 2024-12-20 | 21:00 | 00:28:41 | Duration 00:03:49 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Lauren Moore | 2024-12-20 | 18:00 | 01:40:16 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Lisa Gwilym | 2024-12-18 | 10:00 | 02:39:40 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:33:01 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:45:02 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bywyd Braf | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:27:38 | Duration 00:03:40 | Link |
| Fleur de Lys (artist) | Gad Ni Fod | Parti Nos Wener | 2024-12-20 | 17:00 | 00:22:05 | Duration 00:03:20 | Link |
| Fleur de Lys (artist) | Gad Ni Fod | Sioe Frecwast | 2024-12-17 | 07:00 | 02:04:15 | Duration 00:03:20 | Link |
| Fleur de Lys (artist) | O Mi Awn Ni Am Dro | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:27:59 | Duration 00:03:25 | Link |
| Fleur de Lys (artist) | Paent | Lisa Gwilym | 2024-12-17 | 10:00 | 00:08:53 | Duration 00:03:54 | Link |
| Fleur de Lys (artist) | Sbectol | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:06:10 | Duration 00:03:20 | Link |
| Florence + The Machine (artist) | You've Got The Love | Sioe Frecwast | 2024-12-17 | 07:00 | 00:14:06 | Duration 00:02:48 | Link |
| Françoise Hardy (artist) | Comment Te Dire Adieu | Tudur Owen | 2024-12-14 | 09:00 | 01:07:33 | Duration 00:02:23 | Link |
| Frizbee (artist) | Da Ni Nôl | Ffion Emyr | 2024-12-20 | 21:00 | 01:34:13 | Duration 00:03:28 | Link |
| Frizbee (artist) | Heyla | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:23:18 | Duration 00:03:15 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Caryl | 2024-12-17 | 21:00 | 00:00:04 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Ffion Emyr | 2024-12-14 | 21:00 | 02:53:59 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:00:29 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Lauren Moore | 2024-12-20 | 18:00 | 02:00:46 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Sioe Frecwast | 2024-12-20 | 07:00 | 01:04:59 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Trystan ac Emma | 2024-12-20 | 09:00 | 01:27:22 | Duration 00:04:33 | Link |
| FRMAND (artist) | Heuldy | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:16:30 | Duration 00:03:39 | Link |
| Gabriella Cilmi (artist) | Warm This Winter | Lisa Gwilym | 2024-12-19 | 10:00 | 01:04:35 | Duration 00:02:32 | Link |
| Gabriella Cilmi (artist) | Warm This Winter | Sioe Frecwast | 2024-12-17 | 07:00 | 01:07:40 | Duration 00:02:32 | Link |
| Gai Toms (artist) | Babwshka | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:19:04 | Duration 00:03:58 | Link |
| Geinor Haf Owen (artist) | Dagrau Ddoe | Caryl | 2024-12-19 | 21:00 | 02:36:06 | Duration 00:03:40 | Link |
| Genod Droog (artist) | Genod Droog | Sioe Frecwast | 2024-12-19 | 07:00 | 01:36:11 | Duration 00:02:57 | Link |
| George Ezra (artist) | Budapest | Sioe Frecwast | 2024-12-17 | 07:00 | 02:17:18 | Duration 00:03:22 | Link |
| George Ezra (artist) | Come on home for Christmas | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:25:28 | Duration 00:03:00 | Link |
| Georgia Ruth (artist) | Codi Angor | Caryl | 2024-12-16 | 21:00 | 02:04:55 | Duration 00:03:19 | Link |
| Georgia Ruth (artist) | Codi Angor | Caryl | 2024-12-17 | 21:00 | 02:19:40 | Duration 00:03:19 | Link |
| Georgia Ruth (artist) | Duw Neu Magic | Caryl | 2024-12-18 | 21:00 | 00:09:15 | Duration 00:04:53 | Link |
| Georgia Ruth (artist) | Duw Neu Magic | Tudur Owen | 2024-12-20 | 14:00 | 02:25:36 | Duration 00:04:53 | Link |
| Georgia Ruth (artist) | STING AGORIADOL | Georgia Ruth | 2024-12-17 | 19:00 | 00:00:13 | Duration 00:00:51 | Link |
| Geraint Jarman a'r Cynganeddwyr (artist) | Siglo Ar Y Siglen | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 01:36:45 | Duration 00:04:03 | Link |
| Geraint Rhys (artist) | Ymdrech | Sioe Frecwast | 2024-12-17 | 07:00 | 02:25:02 | Duration 00:02:56 | Link |
| Geth Tomos (artist) | Bore Da, Nadolig Llawen | Ffion Emyr | 2024-12-14 | 21:00 | 00:47:45 | Duration 00:03:19 | Link |
| Geth Tomos (artist) | Hei Sion Corn | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:07:45 | Duration 00:03:44 | Link |
| Gethin Fôn (artist) | Carol Nadolig | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:08:33 | Duration 00:03:17 | Link |
| Gethin Fôn (artist) | Carol Nadolig | John ac Alun | 2024-12-15 | 21:00 | 02:02:57 | Duration 00:03:17 | Link |
| Gethin Griffiths (artist) | Teg Wawriodd | Caryl | 2024-12-17 | 21:00 | 02:23:15 | Duration 00:02:56 | Link |
| Gillie (artist) | I Ti | Tudur Owen | 2024-12-14 | 09:00 | 01:15:48 | Duration 00:04:05 | Link |
| Gillie (artist) | Toddi (Sesiwn Georgia Ruth) | Caryl | 2024-12-19 | 21:00 | 02:15:25 | Duration 00:04:11 | Link |
| Girls Aloud (artist) | I'll Stand By You (Sarah's Version) | Sioe Frecwast | 2024-12-16 | 07:00 | 02:14:42 | Duration 00:03:36 | Link |
| Girls Aloud (artist) | I'll Stand By You (Sarah's Version) | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:31:18 | Duration 00:03:36 | Link |
| Girls Aloud (artist) | Jingle Bell Rock | Sioe Frecwast | 2024-12-18 | 07:00 | 00:28:43 | Duration 00:01:57 | Link |
| Girls Aloud (artist) | Jump (For My Love) | Lisa Gwilym | 2024-12-18 | 10:00 | 00:47:18 | Duration 00:03:39 | Link |
| Girls Aloud (artist) | Love Machine | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:10:22 | Duration 00:03:24 | Link |
| Glain Rhys (artist) | Adre Dros 'Dolig | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:35:13 | Duration 00:03:55 | Link |
| Glain Rhys (artist) | Adre Dros 'Dolig | John ac Alun | 2024-12-15 | 21:00 | 00:13:15 | Duration 00:03:55 | Link |
| Glain Rhys (artist) | Adre Dros 'Dolig | Lauren Moore | 2024-12-20 | 18:00 | 02:50:59 | Duration 00:03:55 | Link |
| Glain Rhys (artist) | Eira Flwyddyn Nesa | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:34:32 | Duration 00:03:51 | Link |
| Glain Rhys (artist) | Plu'r Gweunydd | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:48:05 | Duration 00:03:00 | Link |
| Gola Ola (artist) | Siôn Corn | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:14:45 | Duration 00:02:37 | Link |
| Gola Ola (artist) | Siôn Corn | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:33:52 | Duration 00:02:37 | Link |
| Gorky's Zygotic Mynci (artist) | Hwiangerdd Mair | Lisa Gwilym | 2024-12-16 | 10:00 | 01:43:31 | Duration 00:03:06 | Link |
| Gorky's Zygotic Mynci (artist) | Hwiangerdd Mair | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:07:31 | Duration 00:03:06 | Link |
| Gorky's Zygotic Mynci (artist) | Patio Song | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:18:25 | Duration 00:02:43 | Link |
| Gotye (artist) | Somebody That I Used To Know | Lisa Gwilym | 2024-12-17 | 10:00 | 00:50:47 | Duration 00:03:24 | Link |
| Gracie Abrams (artist) | I Love You, I'm Sorry | Lisa Gwilym | 2024-12-18 | 10:00 | 00:10:44 | Duration 00:02:35 | Link |
| Gracie Abrams (artist) | I Love You, I'm Sorry | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:44:29 | Duration 00:02:35 | Link |
| Gracie Abrams (artist) | That's So True | Parti Nos Wener | 2024-12-20 | 17:00 | 00:43:30 | Duration 00:02:43 | Link |
| Gracie Abrams (artist) | That's So True | Sioe Frecwast | 2024-12-15 | 07:00 | 02:31:12 | Duration 00:02:43 | Link |
| Greg Lake (artist) | I Believe In Father Christmas | Dewis | 2024-12-14 | 14:00 | 00:35:34 | Duration 00:03:30 | Link |
| Greg Lake (artist) | I Believe In Father Christmas | Lisa Gwilym | 2024-12-19 | 10:00 | 00:12:24 | Duration 00:03:30 | Link |
| Greg Lake (artist) | I Believe In Father Christmas | Marc Griffiths | 2024-12-14 | 17:30 | 01:41:08 | Duration 00:03:30 | Link |
| Greg Lake (artist) | I Believe In Father Christmas | Sioe Frecwast | 2024-12-17 | 07:00 | 00:25:44 | Duration 00:03:30 | Link |
| Griff Lynch (artist) | Kombucha | Dom James | 2024-12-20 | 11:00 | 00:36:34 | Duration 00:03:08 | Link |
| Griff Lynch (artist) | Kombucha | Ffion Emyr | 2024-12-20 | 21:00 | 00:02:13 | Duration 00:03:08 | Link |
| Griff Lynch (artist) | Kombucha | Lisa Gwilym | 2024-12-16 | 10:00 | 03:26:34 | Duration 00:03:08 | Link |
| Griff Lynch (artist) | Ti Sy'n Troi | Caryl | 2024-12-19 | 21:00 | 00:20:16 | Duration 00:03:25 | Link |
| Griff Lynch (artist) | Ti Sy'n Troi | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:12:12 | Duration 00:03:25 | Link |
| Griff Lynch (artist) | Ti Sy'n Troi | Mirain Iwerydd | 2024-12-18 | 19:00 | 01:17:53 | Duration 00:03:25 | Link |
| Griff Lynch (artist) | Ti Sy'n Troi | Tudur Owen | 2024-12-14 | 09:00 | 01:44:43 | Duration 00:03:25 | Link |
| Gruff Rhys (artist) | Ara Deg | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:50:46 | Duration 00:02:36 | Link |
| Gruff Sion Rees (artist) | Dewch Yn Llawen | Caryl | 2024-12-19 | 21:00 | 00:30:49 | Duration 00:03:39 | Link |
| Gruffydd Wyn (artist) | Nadolig Pwy a Ŵyr | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:39:26 | Duration 00:03:25 | Link |
| Gwallt Mawr Penri (artist) | Clywed Mewn Stereo | Lisa Gwilym | 2024-12-19 | 10:00 | 03:08:04 | Duration 00:03:42 | Link |
| Gwawr Edwards (artist) | Sêr Y Nadolig | Caryl | 2024-12-16 | 21:00 | 02:00:38 | Duration 00:03:03 | Link |
| GWCCI (artist) | ELFEN | Lisa Gwilym | 2024-12-19 | 10:00 | 01:46:03 | Duration 00:03:47 | Link |
| GWCCI (artist) | SYLW | Sioe Frecwast | 2024-12-18 | 07:00 | 01:11:38 | Duration 00:03:02 | Link |
| GWCCI (artist) | Sylw | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:20:12 | Duration 00:03:02 | Link |
| Gwen Stefani (artist) | Sleigh Ride | Lisa Gwilym | 2024-12-19 | 10:00 | 02:28:27 | Duration 00:02:31 | Link |
| Gwen Stefani (artist) | Sleigh Ride | Sioe Frecwast | 2024-12-17 | 07:00 | 01:46:56 | Duration 00:02:31 | Link |
| Gwen Stefani (artist) | Sleigh Ride | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:09:56 | Duration 00:02:31 | Link |
| Gwen Stefani (artist) | Somebody Else's | Lisa Gwilym | 2024-12-17 | 10:00 | 01:13:22 | Duration 00:03:42 | Link |
| Gwen Stefani (artist) | The Sweet Escape | Lisa Gwilym | 2024-12-16 | 10:00 | 03:40:23 | Duration 00:04:06 | Link |
| Gwenno (artist) | An Stevel Nowydh | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:08:05 | Duration 00:03:33 | Link |
| Gwenno (artist) | Eus Keus? | Lisa Gwilym | 2024-12-16 | 10:00 | 01:50:43 | Duration 00:04:58 | Link |
| Gwenno (artist) | Eus Keus? | Lisa Gwilym | 2024-12-17 | 10:00 | 02:21:01 | Duration 00:04:58 | Link |
| Gwenno (artist) | Fratolish Hiang Perpeshki | Sioe Frecwast | 2024-12-14 | 07:00 | 01:12:28 | Duration 00:04:36 | Link |
| Gwenno (artist) | Fratolish Hiang Perpeshki | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:46:32 | Duration 00:04:36 | Link |
| Gwenno (artist) | N.Y.C.A.W. | Lisa Gwilym | 2024-12-18 | 10:00 | 02:16:43 | Duration 00:03:36 | Link |
| Gwenno (artist) | Tir Ha Mor | Tudur Owen | 2024-12-20 | 14:00 | 00:56:33 | Duration 00:03:56 | Link |
| Gwenno Morgan (artist) | whatsappio duw (gorwel) | Caryl | 2024-12-19 | 21:00 | 02:27:48 | Duration 00:03:21 | Link |
| Gwibdaith Hen Frân (artist) | Siôn Corn | Trystan ac Emma | 2024-12-20 | 09:00 | 00:57:01 | Duration 00:02:18 | Link |
| Gwilym (artist) | 05:00 | Sioe Frecwast | 2024-12-19 | 07:00 | 01:45:36 | Duration 00:03:27 | Link |
| Gwilym (artist) | 50au | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:35:00 | Duration 00:03:30 | Link |
| Gwilym (artist) | Catalunya | Sioe Frecwast | 2024-12-15 | 07:00 | 01:12:07 | Duration 00:03:29 | Link |
| Gwilym (artist) | Fyny Ac Yn Ôl | Sioe Frecwast | 2024-12-16 | 07:00 | 02:10:36 | Duration 00:03:44 | Link |
| Gwilym (artist) | IB3Y | Lisa Gwilym | 2024-12-17 | 10:00 | 02:37:20 | Duration 00:02:54 | Link |
| Gwilym (artist) | Teimlo'n Well | Lisa Gwilym | 2024-12-18 | 10:00 | 00:59:56 | Duration 00:02:59 | Link |
| Gwilym (artist) | \Neidia/ | Lisa Gwilym | 2024-12-16 | 10:00 | 02:51:51 | Duration 00:03:41 | Link |
| Gwilym (artist) | \Neidia/ | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:00:58 | Duration 00:03:41 | Link |
| Gwilym (artist) | \Neidia/ (Endaf Remix) | Sioe Frecwast | 2024-12-20 | 07:00 | 01:12:47 | Duration 00:03:20 | Link |
| Gwilym (artist) | cynbohir | Parti Nos Wener | 2024-12-20 | 17:00 | 00:14:55 | Duration 00:03:16 | Link |
| Gwilym (artist) | disgyndisgyndisgyn | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:55:45 | Duration 00:03:58 | Link |
| Gwilym (artist) | rhywbeth mwy | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:38:21 | Duration 00:03:11 | Link |
| Gwilym Bowen Rhys (artist) | Fy Neryn Brith | Georgia Ruth | 2024-12-17 | 19:00 | 01:01:51 | Duration 00:06:11 | Link |
| Gwilym Bowen Rhys (artist) | Pelydr Perlog | Caryl | 2024-12-18 | 21:00 | 02:37:01 | Duration 00:04:22 | Link |
| Gwilym Rhys Williams (artist) | Cadw Ati | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:20:49 | Duration 00:03:44 | Link |
| Gwyneth Glyn (artist) | Bydd Hael | Ffion Emyr | 2024-12-20 | 21:00 | 00:55:35 | Duration 00:02:07 | Link |
| Gwyneth Glyn (artist) | Dolig Du | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:16:21 | Duration 00:02:58 | Link |
| Gwyneth Glyn (artist) | Gwennol (Sesiwn Yr Ysgwrn) | Georgia Ruth | 2024-12-17 | 19:00 | 00:44:08 | Duration 00:02:59 | Link |
| Haf Wyn (artist) | Dawel Nos | Caryl | 2024-12-16 | 21:00 | 02:41:28 | Duration 00:02:21 | Link |
| Hanne Sørvaag (artist) | Oh, December | John ac Alun | 2024-12-15 | 21:00 | 02:37:48 | Duration 00:03:51 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Lauren Moore | 2024-12-20 | 18:00 | 00:09:13 | Duration 00:04:33 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Lisa Gwilym | 2024-12-18 | 10:00 | 00:21:08 | Duration 00:04:33 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Lisa Gwilym | 2024-12-16 | 10:00 | 01:18:44 | Duration 00:04:33 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Lisa Gwilym | 2024-12-19 | 10:00 | 03:45:50 | Duration 00:04:33 | Link |
| Hap a Damwain (artist) | Pibellau | Rhys Mwyn | 2024-12-16 | 19:00 | 01:26:09 | Duration 00:05:43 | Link |
| Harry Styles (artist) | Adore You | Lisa Gwilym | 2024-12-19 | 10:00 | 00:27:51 | Duration 00:03:27 | Link |
| Harry Styles (artist) | As It Was | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:17:18 | Duration 00:02:47 | Link |
| Harry Styles (artist) | Golden | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:14:24 | Duration 00:03:15 | Link |
| Harry Styles (artist) | Watermelon Sugar | Sioe Frecwast | 2024-12-17 | 07:00 | 00:41:48 | Duration 00:02:54 | Link |
| Heledd & Mared (artist) | Gaeaf Eleni | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:28:03 | Duration 00:03:31 | Link |
| Hergest (artist) | Dyddiau Da | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 01:20:21 | Duration 00:02:04 | Link |
| Hergest (artist) | Ugain Mlynedd Yn Ôl | Richard Rees | 2024-12-14 | 05:30 | 00:05:32 | Duration 00:04:57 | Link |
| HMS Morris (artist) | Balls | Sioe Frecwast | 2024-12-16 | 07:00 | 02:46:13 | Duration 00:03:36 | Link |
| HMS Morris (artist) | Cyrff | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:04:16 | Duration 00:03:16 | Link |
| Hogia'r Wyddfa (artist) | Carol Gŵr Y Llety | Caryl | 2024-12-17 | 21:00 | 00:56:01 | Duration 00:03:22 | Link |
| Hogia'r Wyddfa (artist) | Carol Gŵr Y Llety | Ffion Emyr | 2024-12-14 | 21:00 | 02:50:31 | Duration 00:03:22 | Link |
| Hogia'r Wyddfa (artist) | Nadolig Pwy A Wyr | Dewis | 2024-12-14 | 14:00 | 00:39:01 | Duration 00:02:34 | Link |
| Hozier (artist) | Nobody's Soldier | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:16:12 | Duration 00:02:41 | Link |
| Hozier (artist) | Nobody's Soldier | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:23:41 | Duration 00:02:41 | Link |
| Hozier (artist) | Nobody's Soldier | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:26:46 | Duration 00:02:41 | Link |
| HUDO (artist) | Arswyd | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:12:52 | Duration 00:02:49 | Link |
| HUDO (artist) | Fel Hyn Oedd Petha Fod | Ffion Emyr | 2024-12-20 | 21:00 | 00:18:35 | Duration 00:03:28 | Link |
| HUDO (artist) | Fel Hyn Oedd Petha Fod | Sioe Frecwast | 2024-12-15 | 07:00 | 01:51:19 | Duration 00:03:25 | Link |
| Huw Chiswell (artist) | Nos Sul A Baglan Bay | Caryl | 2024-12-19 | 21:00 | 02:46:38 | Duration 00:04:03 | Link |
| Huw Chiswell (artist) | Rho Un I Mi | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 00:35:00 | Duration 00:03:44 | Link |
| Huw Chiswell (artist) | Rhy Hwyr | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:37:55 | Duration 00:03:02 | Link |
| Huw M (artist) | Iesu Faban | Ffion Emyr | 2024-12-20 | 21:00 | 00:44:03 | Duration 00:02:45 | Link |
| Hyll (artist) | Noson 'Dolig wrth y Bar | Huw Stephens | 2024-12-19 | 19:00 | 00:00:59 | Duration 00:04:12 | Link |
| Hyll (artist) | Noson 'Dolig wrth y Bar | Mirain Iwerydd | 2024-12-18 | 20:30 | 00:00:02 | Duration 00:04:12 | Link |
| Hyll (artist) | Noson 'Dolig wrth y Bar | Tudur Owen | 2024-12-20 | 14:00 | 00:52:25 | Duration 00:04:12 | Link |
| Hyll a Chroma (artist) | Noson Dolig wrth y Bar | Lauren Moore | 2024-12-20 | 18:00 | 00:25:59 | Duration 00:04:12 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Caryl | 2024-12-18 | 21:00 | 01:56:25 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Ffion Emyr | 2024-12-20 | 21:00 | 00:14:30 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:00:28 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Lauren Moore | 2024-12-20 | 18:00 | 01:18:38 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:28:21 | Duration 00:03:44 | Link |
| Ian Rush (artist) | Catrin Nadolig | Caryl | 2024-12-18 | 21:00 | 00:00:00 | Duration 00:03:00 | Link |
| Ian Rush (artist) | Catrin Nadolig | Huw Stephens | 2024-12-19 | 19:00 | 00:04:03 | Duration 00:03:00 | Link |
| Ian Rush (artist) | Catrin Nadolig | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:00:05 | Duration 00:03:00 | Link |
| Ieuan Rhys (artist) | Siôn Corn Sy'n Galw Draw | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:52:04 | Duration 00:03:16 | Link |
| Ifan Dafydd (artist) | Aderyn Llwyd (Sesiwn Tŷ) | Lisa Gwilym | 2024-12-19 | 10:00 | 00:38:05 | Duration 00:04:07 | Link |
| Ifan Dafydd (artist) | Disgwyl | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:43:05 | Duration 00:02:57 | Link |
| Ifan Davies (artist) | 'Dolig Hwn | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:00:05 | Duration 00:03:27 | Link |
| Ifan Davies (artist) | Dydd Yn Dod | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:06:43 | Duration 00:03:15 | Link |
| Iris Williams (artist) | Pererin Wyf | John ac Alun | 2024-12-15 | 21:00 | 02:29:30 | Duration 00:03:47 | Link |
| Jacob Howells (artist) | Yr Un Fath | Ffion Emyr | 2024-12-20 | 21:00 | 01:16:46 | Duration 00:02:18 | Link |
| JADE (artist) | Fantasy | Lisa Gwilym | 2024-12-16 | 10:00 | 00:33:21 | Duration 00:03:34 | Link |
| JADE (artist) | Fantasy | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:49:48 | Duration 00:03:34 | Link |
| James Bay (artist) | Hold Back The River | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:16:41 | Duration 00:03:46 | Link |
| James Fitzpatrick (artist) | Main Theme (From "The Magnificent Seven") | Rhys Mwyn | 2024-12-16 | 19:00 | 00:00:08 | Duration 00:04:55 | Link |
| James Morrison (artist) | Broken Strings | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:37:53 | Duration 00:04:08 | Link |
| Jane Evans (artist) | Cymru Ydyw'r Wlad i Mi | Linda Griffiths | 2024-12-15 | 05:30 | 00:43:31 | Duration 00:02:05 | Link |
| Jason Derulo (artist) | Want To Want Me | Lisa Gwilym | 2024-12-19 | 10:00 | 00:20:28 | Duration 00:03:27 | Link |
| Jess (artist) | Yr Afal | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 01:51:22 | Duration 00:05:14 | Link |
| Jess Glynne (artist) | Hold My Hand | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:03:18 | Duration 00:03:47 | Link |
| Jessie J (artist) | Domino | Parti Nos Wener | 2024-12-20 | 17:00 | 00:31:41 | Duration 00:03:19 | Link |
| Jessie J (artist) | Man With The Bag | Lisa Gwilym | 2024-12-17 | 10:00 | 00:28:43 | Duration 00:02:40 | Link |
| Jessie J (artist) | Man With The Bag | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:10:13 | Duration 00:02:40 | Link |
| Joan Bibiloni, JIM, Rhys Ifans (artist) | Badia Onirica - Welsh Version | Georgia Ruth | 2024-12-17 | 19:00 | 01:52:33 | Duration 00:06:26 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:51:39 | Duration 00:03:56 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Lisa Gwilym | 2024-12-17 | 10:00 | 03:23:16 | Duration 00:03:56 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:43:37 | Duration 00:03:56 | Link |
| Joel Corry (artist) | BED | Lisa Gwilym | 2024-12-17 | 10:00 | 02:41:35 | Duration 00:02:59 | Link |
| Joel Corry (artist) | Be Alright | Lisa Gwilym | 2024-12-19 | 10:00 | 02:17:26 | Duration 00:02:34 | Link |
| Joel Corry (artist) | Lionheart (Fearless) | Sioe Frecwast | 2024-12-14 | 07:00 | 01:16:56 | Duration 00:03:07 | Link |
| John ac Alun (artist) | Aros Y Nos | Caryl | 2024-12-18 | 21:00 | 01:44:11 | Duration 00:03:34 | Link |
| John ac Alun (artist) | Gŵyl Y Geni | Caryl | 2024-12-16 | 21:00 | 01:45:45 | Duration 00:04:06 | Link |
| John ac Alun (artist) | Gŵyl Y Geni | John ac Alun | 2024-12-15 | 21:00 | 01:16:41 | Duration 00:04:06 | Link |
| John ac Alun (artist) | Gŵyl Y Geni | Marc Griffiths | 2024-12-14 | 17:30 | 02:09:45 | Duration 00:04:06 | Link |
| John ac Alun (artist) | Pan Ddaw Plentyn Bach | Caryl | 2024-12-17 | 21:00 | 02:29:34 | Duration 00:01:57 | Link |
| John Debney (artist) | Elf (Main Title) (Instrumental) | Dewis | 2024-12-14 | 14:00 | 00:00:00 | Duration 00:01:59 | Link |
| John Debney (artist) | Elf (Main Title) (Instrumental) | Ffion Emyr | 2024-12-20 | 21:00 | 01:37:41 | Duration 00:01:59 | Link |
| John Eifion a Chor Meibion Caernarfon (artist) | O Ddwyfol Nos/Oh! Holy Night | Caryl | 2024-12-17 | 21:00 | 02:08:20 | Duration 00:06:11 | Link |
| John Legend (artist) | All Of Me | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:22:41 | Duration 00:04:30 | Link |
| John Lennon (artist) | Instant Karma! | Ffion Emyr | 2024-12-14 | 21:00 | 01:40:23 | Duration 00:03:20 | Link |
| John Nicholas (artist) | Pethau Gwell | Marc Griffiths | 2024-12-14 | 17:30 | 03:03:04 | Duration 00:03:59 | Link |
| John Williams (artist) | Main Title "Somewhere in My Memory" (From "Home Alone") (Voice) | Ffion Emyr | 2024-12-20 | 21:00 | 01:39:17 | Duration 00:04:53 | Link |
| John Williams (artist) | Main Title "Somewhere in My Memory" (From "Home Alone") (Voice) | Tudur Owen | 2024-12-20 | 14:00 | 00:05:51 | Duration 00:04:53 | Link |
| Johnny Cash (artist) | Blue Christmas | John ac Alun | 2024-12-15 | 21:00 | 02:16:37 | Duration 00:02:22 | Link |
| Johnny Mathis (artist) | When A Child Is Born (Soleado) | Marc Griffiths | 2024-12-14 | 17:30 | 01:07:19 | Duration 00:03:41 | Link |
| Jona Lewie (artist) | Stop The Cavalry | Huw Stephens | 2024-12-19 | 19:00 | 00:43:41 | Duration 00:02:53 | Link |
| Jona Lewie (artist) | Stop the Cavalry (Radio Edit) | Sioe Frecwast | 2024-12-19 | 07:00 | 00:29:11 | Duration 00:02:57 | Link |
| Jonas Brothers (artist) | Like It's Christmas | Lisa Gwilym | 2024-12-17 | 10:00 | 01:21:57 | Duration 00:03:21 | Link |
| Jonas Brothers (artist) | Like It's Christmas | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:58:50 | Duration 00:03:21 | Link |
| José Feliciano (artist) | Feliz Navidad | Sioe Frecwast | 2024-12-18 | 07:00 | 02:36:12 | Duration 00:03:02 | Link |
| José Feliciano (artist) | Feliz Navidad | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:36:24 | Duration 00:03:02 | Link |
| Justin Bieber (artist) | Mistletoe | Lisa Gwilym | 2024-12-17 | 10:00 | 00:42:16 | Duration 00:03:03 | Link |
| Justin Bieber (artist) | Mistletoe | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:21:37 | Duration 00:03:03 | Link |
| Justin Timberlake (artist) | Can't Stop The Feeling! | Sioe Frecwast | 2024-12-19 | 07:00 | 01:20:44 | Duration 00:03:56 | Link |
| Katy Perry (artist) | Cozy Little Christmas | Ffion Emyr | 2024-12-14 | 21:00 | 01:50:49 | Duration 00:03:00 | Link |
| Katy Perry (artist) | Cozy Little Christmas | Lauren Moore | 2024-12-20 | 18:00 | 00:52:52 | Duration 00:03:00 | Link |
| Katy Perry (artist) | Cozy Little Christmas | Lisa Gwilym | 2024-12-18 | 10:00 | 01:45:19 | Duration 00:03:00 | Link |
| Katy Perry (artist) | Cozy Little Christmas | Sioe Frecwast | 2024-12-16 | 07:00 | 01:07:59 | Duration 00:03:00 | Link |
| Kelis (artist) | Milkshake | Lisa Gwilym | 2024-12-16 | 10:00 | 01:14:12 | Duration 00:03:02 | Link |
| Kelly Clarkson (artist) | Santa, Can't You Hear Me | Lauren Moore | 2024-12-20 | 18:00 | 01:09:42 | Duration 00:04:02 | Link |
| Kelly Clarkson (artist) | Santa, Can't You Hear Me | Lisa Gwilym | 2024-12-18 | 10:00 | 01:10:49 | Duration 00:04:02 | Link |
| Kelly Clarkson (artist) | Santa, Can't You Hear Me | Sioe Frecwast | 2024-12-16 | 07:00 | 00:03:02 | Duration 00:04:02 | Link |
| Kelly Clarkson (artist) | Santa, Can't You Hear Me | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:21:50 | Duration 00:04:02 | Link |
| Kelly Clarkson (artist) | Since U Been Gone | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:29:56 | Duration 00:03:10 | Link |
| Kelly Clarkson (artist) | Underneath The Tree | Dom James | 2024-12-20 | 11:00 | 00:32:52 | Duration 00:03:49 | Link |
| Kelly Clarkson (artist) | Underneath The Tree | Sioe Frecwast | 2024-12-15 | 07:00 | 00:04:51 | Duration 00:03:49 | Link |
| Kelly Clarkson (artist) | Underneath The Tree | Sioe Frecwast | 2024-12-18 | 07:00 | 02:25:01 | Duration 00:03:49 | Link |
| Kelly Clarkson (artist) | Underneath The Tree | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:39:46 | Duration 00:03:49 | Link |
| Kelly Lee Owens (artist) | Dreamstate | Huw Stephens | 2024-12-19 | 19:00 | 00:35:11 | Duration 00:03:30 | Link |
| Kenny Rogers (artist) | Islands In The Stream | Lisa Gwilym | 2024-12-16 | 10:00 | 03:45:04 | Duration 00:04:08 | Link |
| Keyala (artist) | Ynof Fi | Mirain Iwerydd | 2024-12-18 | 19:00 | 01:21:11 | Duration 00:02:43 | Link |
| Keyala (artist) | Ynof Fi | Sioe Frecwast | 2024-12-15 | 07:00 | 00:17:46 | Duration 00:02:43 | Link |
| KIM HON (artist) | Interstellar Helen Keller | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:46:08 | Duration 00:02:24 | Link |
| Kizzy Crawford (artist) | Dilyniant | Sioe Frecwast | 2024-12-17 | 07:00 | 02:28:29 | Duration 00:03:43 | Link |
| Kizzy Crawford (artist) | Enfys Yn Y Glaw | Caryl | 2024-12-18 | 21:00 | 02:09:59 | Duration 00:03:40 | Link |
| Kizzy Crawford (artist) | Yr Alwad | Lisa Gwilym | 2024-12-17 | 10:00 | 02:03:37 | Duration 00:03:07 | Link |
| Kizzy Crawford (artist) | Yr Anrheg | Ffion Emyr | 2024-12-20 | 21:00 | 01:11:22 | Duration 00:04:48 | Link |
| Kylie Minogue (artist) | Hold On To Now | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:24:35 | Duration 00:03:13 | Link |
| Kylie Minogue (artist) | Lights Camera Action | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:06:31 | Duration 00:02:41 | Link |
| Kylie Minogue (artist) | Lights Camera Action | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:46:26 | Duration 00:02:41 | Link |
| Kylie Minogue (artist) | Love At First Sight | Lisa Gwilym | 2024-12-19 | 10:00 | 01:42:13 | Duration 00:03:56 | Link |
| Kylie Minogue (artist) | Padam Padam | Sioe Frecwast | 2024-12-20 | 07:00 | 00:50:27 | Duration 00:02:46 | Link |
| Kylie Minogue (artist) | Santa Baby | Dom James | 2024-12-20 | 11:00 | 01:22:49 | Duration 00:03:21 | Link |
| Kylie Minogue (artist) | Santa Baby | Lauren Moore | 2024-12-20 | 18:00 | 02:31:55 | Duration 00:03:21 | Link |
| Kylie Minogue (artist) | Santa Baby | Sioe Frecwast | 2024-12-18 | 07:00 | 01:08:07 | Duration 00:03:21 | Link |
| Kylie Minogue (artist) | Santa Baby | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:48:55 | Duration 00:03:21 | Link |
| La Luz (artist) | I'll Go With You | Georgia Ruth | 2024-12-17 | 19:00 | 00:49:55 | Duration 00:03:04 | Link |
| Lady Gaga (artist) | Bad Romance | Lisa Gwilym | 2024-12-17 | 10:00 | 03:14:32 | Duration 00:03:57 | Link |
| Lady Gaga (artist) | Die With A Smile | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:32:04 | Duration 00:04:10 | Link |
| Lady Gaga (artist) | Disease | Lisa Gwilym | 2024-12-19 | 10:00 | 00:42:10 | Duration 00:03:46 | Link |
| Lady Gaga (artist) | Disease | Lisa Gwilym | 2024-12-16 | 10:00 | 02:07:38 | Duration 00:03:46 | Link |
| Lady Gaga (artist) | Disease | Sioe Frecwast | 2024-12-18 | 07:00 | 02:14:24 | Duration 00:03:46 | Link |
| Lady Gaga (artist) | Disease | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:30:33 | Duration 00:03:46 | Link |
| Lady Gaga (artist) | Just Dance | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:53:16 | Duration 00:04:02 | Link |
| Lady Gaga (artist) | Paparazzi | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:03:13 | Duration 00:03:28 | Link |
| Leah Owen (artist) | Ganwyd Iesu'n Nyddiau Herod | Linda Griffiths | 2024-12-15 | 05:30 | 00:39:37 | Duration 00:02:17 | Link |
| Leah Owen (artist) | Y Clychau | Caryl | 2024-12-19 | 21:00 | 02:03:14 | Duration 00:03:54 | Link |
| Leona Lewis (artist) | O Holy Night | Lisa Gwilym | 2024-12-18 | 10:00 | 00:26:56 | Duration 00:02:53 | Link |
| Leona Lewis (artist) | O Holy Night | Sioe Frecwast | 2024-12-20 | 07:00 | 00:53:29 | Duration 00:02:53 | Link |
| Leona Lewis (artist) | One More Sleep | Dom James | 2024-12-20 | 11:00 | 01:35:36 | Duration 00:04:02 | Link |
| Leona Lewis (artist) | One More Sleep | Parti Nos Wener | 2024-12-20 | 17:00 | 00:11:00 | Duration 00:04:02 | Link |
| Leona Lewis (artist) | One More Sleep | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:20:38 | Duration 00:04:02 | Link |
| Leona Lewis (artist) | One More Sleep | Sioe Frecwast | 2024-12-18 | 07:00 | 00:02:36 | Duration 00:04:02 | Link |
| Leona Lewis (artist) | One More Sleep | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:51:46 | Duration 00:04:02 | Link |
| Leona Lewis (artist) | Run | Sioe Frecwast | 2024-12-15 | 07:00 | 02:13:30 | Duration 00:04:37 | Link |
| Lewis Capaldi (artist) | Pointless | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:09:14 | Duration 00:03:49 | Link |
| Lewys (artist) | Dan Y Tonnau | Lisa Gwilym | 2024-12-16 | 10:00 | 03:11:09 | Duration 00:03:31 | Link |
| Lewys (artist) | Gwres | Sioe Frecwast | 2024-12-18 | 07:00 | 01:41:03 | Duration 00:03:15 | Link |
| Lili Beth Mohammad (artist) | Er Cof am Eni'r Iesu | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:47:52 | Duration 00:03:17 | Link |
| Lili Mair (artist) | Annwyl Santa Clos Gai Ukelele | Caryl | 2024-12-17 | 21:00 | 01:14:52 | Duration 00:02:52 | Link |
| Lily Allen (artist) | Smile | Lisa Gwilym | 2024-12-17 | 10:00 | 00:13:10 | Duration 00:03:14 | Link |
| Lily Allen (artist) | Somewhere Only We Know | Sioe Frecwast | 2024-12-19 | 07:00 | 01:16:52 | Duration 00:03:26 | Link |
| Lily Allen (artist) | Somewhere Only We Know | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:22:35 | Duration 00:03:26 | Link |
| Lily Beau (artist) | Mae'n Amser Deffro! | Caryl | 2024-12-16 | 21:00 | 01:43:08 | Duration 00:02:40 | Link |
| Lily Beau (artist) | Mae'n Amser Deffro! | Richard Rees | 2024-12-14 | 05:30 | 01:22:54 | Duration 00:02:40 | Link |
| Lily Beau (artist) | Treiddia'r Mur | Parti Nos Wener | 2024-12-20 | 17:00 | 00:52:47 | Duration 00:03:22 | Link |
| Linda Griffiths (artist) | Ar Adenydd Brau Y Nos | Caryl | 2024-12-19 | 21:00 | 02:11:50 | Duration 00:03:40 | Link |
| Linda Griffiths (artist) | Hen Garolau | John ac Alun | 2024-12-15 | 21:00 | 01:37:57 | Duration 00:04:30 | Link |
| Linda Griffiths (artist) | Hen Garolau | Marc Griffiths | 2024-12-14 | 17:30 | 01:01:21 | Duration 00:04:28 | Link |
| Linda Griffiths (artist) | Y Gaseg Ddu | Ffion Emyr | 2024-12-14 | 21:00 | 02:33:41 | Duration 00:03:56 | Link |
| Linda Griffiths (artist) | Yr Hen Garol Nadolig | Caryl | 2024-12-18 | 21:00 | 02:33:56 | Duration 00:03:08 | Link |
| Lisa Pedrick (artist) | Dihangfa Fwyn | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:57:12 | Duration 00:03:39 | Link |
| Lisa Pedrick (artist) | Numero Uno | Sioe Frecwast | 2024-12-18 | 07:00 | 01:30:40 | Duration 00:02:57 | Link |
| Lisa Pedrick x Shamoniks (artist) | Seithfed Nef | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:26:26 | Duration 00:03:55 | Link |
| Little Mix (artist) | Love Me Like You (Christmas Mix) | Dom James | 2024-12-20 | 11:00 | 02:35:13 | Duration 00:03:29 | Link |
| Little Mix (artist) | Love Me Like You (Christmas Mix) | Sioe Frecwast | 2024-12-20 | 07:00 | 00:03:19 | Duration 00:03:29 | Link |
| Little Mix (artist) | Love Me Like You (Christmas Mix) | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:02:54 | Duration 00:03:29 | Link |
| Little Mix (artist) | Sweet Melody | Lisa Gwilym | 2024-12-17 | 10:00 | 00:35:34 | Duration 00:03:33 | Link |
| Little Mix (artist) | Sweet Melody | Sioe Frecwast | 2024-12-18 | 07:00 | 02:50:40 | Duration 00:03:33 | Link |
| Lizzo (artist) | Someday At Christmas | Sioe Frecwast | 2024-12-20 | 07:00 | 01:18:59 | Duration 00:02:58 | Link |
| Lizzo (artist) | Someday At Christmas | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:25:10 | Duration 00:02:58 | Link |
| Lleucu Non (artist) | Dwi Ar Gau | Georgia Ruth | 2024-12-17 | 19:00 | 01:09:31 | Duration 00:02:47 | Link |
| Lleucu Non (artist) | Dwi Ar Gau | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:44:13 | Duration 00:02:47 | Link |
| Lleucu Non (artist) | Dwi Ar Gau | Mirain Iwerydd | 2024-12-18 | 19:00 | 01:01:00 | Duration 00:02:47 | Link |
| Lleuwen (artist) | Ar Fore Dydd Nadolig | Caryl | 2024-12-19 | 21:00 | 02:50:31 | Duration 00:01:47 | Link |
| Lleuwen (artist) | Cofia Fi | Rhys Mwyn | 2024-12-16 | 19:00 | 00:39:37 | Duration 00:04:03 | Link |
| Lleuwen (artist) | Geiriau Hud | Caryl | 2024-12-17 | 21:00 | 02:01:18 | Duration 00:03:32 | Link |
| Lleuwen (artist) | Hwiangerdd Mair | Ifan Jones Evans | 2024-12-16 | 14:00 | 00:34:20 | Duration 00:02:59 | Link |
| Lleuwen (artist) | Mi Wela'i Efo Fy Llygad Bach I... | Ffion Emyr | 2024-12-14 | 21:00 | 00:42:55 | Duration 00:03:37 | Link |
| Llinos Emanuel (artist) | Cadwa Ddawns i Mi | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:40:42 | Duration 00:04:00 | Link |
| Llinos Emanuel (artist) | Unlle | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:23:52 | Duration 00:03:31 | Link |
| Lloyd & Dom James (artist) | Pwy Sy'n Galw | Lisa Gwilym | 2024-12-16 | 10:00 | 00:08:11 | Duration 00:02:44 | Link |
| Lloyd Macey (artist) | Heno Dan Sêr y Nos | Ffion Emyr | 2024-12-14 | 21:00 | 01:54:41 | Duration 00:03:45 | Link |
| Lloyd Macey (artist) | Mewn Un Nos | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:41:33 | Duration 00:03:00 | Link |
| Lloyd Steele (artist) | Tôn Gron | Lisa Gwilym | 2024-12-19 | 10:00 | 03:24:30 | Duration 00:03:13 | Link |
| LMC (artist) | Take Me To the Clouds Above | Sioe Frecwast | 2024-12-16 | 07:00 | 01:18:56 | Duration 00:02:46 | Link |
| Lo-fi Jones (artist) | Mari Lwyd | Caryl | 2024-12-19 | 21:00 | 02:24:28 | Duration 00:03:22 | Link |
| Loreen (artist) | Tattoo (Eurovision 2023 - Sweden) | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:41:57 | Duration 00:03:02 | Link |
| Low (artist) | Just Like Christmas | Huw Stephens | 2024-12-19 | 19:00 | 00:08:20 | Duration 00:03:07 | Link |
| Lowri Evans (artist) | Allai Byth A Aros | Richard Rees | 2024-12-14 | 05:30 | 00:27:10 | Duration 00:04:07 | Link |
| Lowri Evans (artist) | Amser Dwl Y Flwyddyn | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:38:12 | Duration 00:03:18 | Link |
| Lowri Evans (artist) | Bron Yn Ddydd Nadolig | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:42:49 | Duration 00:03:20 | Link |
| Lowri Evans (artist) | Popeth I Fi | Caryl | 2024-12-17 | 21:00 | 02:34:24 | Duration 00:03:11 | Link |
| Lowri Evans (artist) | Ti Am Nadolig | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:43:18 | Duration 00:03:56 | Link |
| Lowri Jones (artist) | Cymru yn y Cymylau | Caryl | 2024-12-19 | 21:00 | 00:16:00 | Duration 00:03:21 | Link |
| Luis Fonsi (artist) | Despacito | Sioe Frecwast | 2024-12-17 | 07:00 | 00:51:45 | Duration 00:03:48 | Link |
| Mabel (artist) | Good Luck | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:06:30 | Duration 00:03:55 | Link |
| Mabli Tudur (artist) | Temtasiwn | Sioe Frecwast | 2024-12-17 | 07:00 | 02:54:34 | Duration 00:02:32 | Link |
| Maddy Elliott (artist) | Torri Fi | Lisa Gwilym | 2024-12-18 | 10:00 | 01:41:14 | Duration 00:04:15 | Link |
| Maddy Elliott (artist) | Torri Fi | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:15:56 | Duration 00:04:15 | Link |
| Maddy Elliott (artist) | Torri Fi | Sioe Frecwast | 2024-12-19 | 07:00 | 00:22:52 | Duration 00:04:15 | Link |
| Madison Avenue (artist) | Don't Call Me Baby (Motez Vicious21 Remix) | Sioe Frecwast | 2024-12-14 | 07:00 | 00:58:23 | Duration 00:03:48 | Link |
| Madonna (artist) | Vogue | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:07:33 | Duration 00:04:19 | Link |
| Maffia Mr Huws (artist) | Newyddion Heddiw | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 01:00:41 | Duration 00:04:25 | Link |
| Magi (artist) | Angori | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:12:46 | Duration 00:04:01 | Link |
| Maharishi (artist) | Problem Bersonol | Tudur Owen | 2024-12-20 | 14:00 | 00:29:43 | Duration 00:02:56 | Link |
| Malan (artist) | Dau Funud | Georgia Ruth | 2024-12-17 | 19:00 | 00:15:50 | Duration 00:03:54 | Link |
| Malan (artist) | Dau Funud | Rhys Mwyn | 2024-12-16 | 19:00 | 01:16:32 | Duration 00:03:54 | Link |
| Mali Hâf (artist) | Boudicca | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:23:39 | Duration 00:03:10 | Link |
| Mali Hâf (artist) | Dawnsio Yn Y Bore | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:49:15 | Duration 00:03:33 | Link |
| Mali Hâf (artist) | Esgusodion | Lisa Gwilym | 2024-12-17 | 10:00 | 02:48:29 | Duration 00:03:02 | Link |
| Mali Hâf (artist) | Esgusodion | Mirain Iwerydd | 2024-12-18 | 19:00 | 01:04:23 | Duration 00:03:00 | Link |
| Mali Hâf (artist) | Pedair Deilen | Sioe Frecwast | 2024-12-17 | 07:00 | 00:35:21 | Duration 00:03:27 | Link |
| Mali Hâf (artist) | Si Hei Lwli | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:00:00 | Duration 00:03:26 | Link |
| Manw Robin (artist) | Perta | Ffion Emyr | 2024-12-20 | 21:00 | 02:41:50 | Duration 00:02:32 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Dewis | 2024-12-14 | 14:00 | 00:24:48 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Ffion Emyr | 2024-12-20 | 21:00 | 02:30:18 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Lauren Moore | 2024-12-20 | 18:00 | 00:55:52 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Linda Griffiths | 2024-12-15 | 05:30 | 00:50:07 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Lisa Gwilym | 2024-12-18 | 10:00 | 02:47:54 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Sioe Frecwast | 2024-12-19 | 07:00 | 01:48:53 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:27:06 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:39:37 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:52:31 | Duration 00:03:22 | Link |
| Mared (artist) | Gewn Ni Weld Sut Eith Hi | Caryl | 2024-12-16 | 21:00 | 00:34:14 | Duration 00:03:38 | Link |
| Mared (artist) | Gewn Ni Weld Sut Eith Hi | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 01:47:16 | Duration 00:03:38 | Link |
| Mared (artist) | Nosi | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:43:39 | Duration 00:04:02 | Link |
| Mared (artist) | pe bawn i'n rhydd | Lisa Gwilym | 2024-12-19 | 10:00 | 01:07:02 | Duration 00:03:40 | Link |
| Mared (artist) | pe bawn i'n rhydd | Sioe Frecwast | 2024-12-15 | 07:00 | 00:46:02 | Duration 00:03:40 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Dom James | 2024-12-20 | 11:00 | 01:02:36 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Lauren Moore | 2024-12-20 | 18:00 | 00:05:17 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Lisa Gwilym | 2024-12-19 | 10:00 | 03:16:07 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:22:28 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Sioe Frecwast | 2024-12-15 | 07:00 | 01:40:15 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:09:55 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:18:59 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:56:12 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | Oh Santa! | Sioe Frecwast | 2024-12-14 | 07:00 | 00:51:42 | Duration 00:03:20 | Link |
| Mariah Carey (artist) | Oh Santa! | Sioe Frecwast | 2024-12-20 | 07:00 | 01:09:31 | Duration 00:03:20 | Link |
| Mariah Carey (artist) | Oh Santa! | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:07:33 | Duration 00:03:20 | Link |
| Mark Ambor (artist) | Belong Together | Sioe Frecwast | 2024-12-14 | 07:00 | 00:38:50 | Duration 00:02:29 | Link |
| Mark Ambor (artist) | Belong Together | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:45:18 | Duration 00:02:29 | Link |
| Mark Ronson (artist) | Stop Me | Sioe Frecwast | 2024-12-19 | 07:00 | 00:12:41 | Duration 00:03:43 | Link |
| Mark Ronson (artist) | Uptown Funk | Lisa Gwilym | 2024-12-18 | 10:00 | 03:16:48 | Duration 00:03:55 | Link |
| Mary J. Blige (artist) | Family Affair | Sioe Frecwast | 2024-12-15 | 07:00 | 00:11:22 | Duration 00:03:24 | Link |
| Mary Mary (artist) | Shackles (Praise You) | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:16:06 | Duration 00:03:16 | Link |
| Mascot Moth (artist) | Treiglad Meddwl | Georgia Ruth | 2024-12-17 | 19:00 | 01:22:54 | Duration 00:03:44 | Link |
| Mati Simcox (artist) | Mwydro (Sesiwn Mirain Iwerydd) | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:24:13 | Duration 00:02:52 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Dom James | 2024-12-20 | 11:00 | 01:42:37 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:44:08 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Lauren Moore | 2024-12-20 | 18:00 | 00:44:58 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Lisa Gwilym | 2024-12-18 | 10:00 | 00:30:31 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Lisa Gwilym | 2024-12-19 | 10:00 | 02:59:33 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Lisa Gwilym | 2024-12-17 | 10:00 | 03:29:44 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Mirain Iwerydd | 2024-12-18 | 20:30 | 00:08:23 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Sioe Frecwast | 2024-12-15 | 07:00 | 02:34:51 | Duration 00:04:31 | Link |
| McFly (artist) | All About You | Sioe Frecwast | 2024-12-15 | 07:00 | 01:54:40 | Duration 00:03:05 | Link |
| McFly (artist) | Obviously | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:55:36 | Duration 00:03:19 | Link |
| Me Against Misery (artist) | Byd ar Dân | Rhys Mwyn | 2024-12-16 | 19:00 | 01:38:26 | Duration 00:04:31 | Link |
| Megan Lee (artist) | Y Nawr | Linda Griffiths | 2024-12-15 | 05:30 | 01:05:32 | Duration 00:03:27 | Link |
| Meghan Trainor (artist) | Made You Look | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:10:55 | Duration 00:02:14 | Link |
| Mei Emrys (artist) | 29 | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:07:02 | Duration 00:03:47 | Link |
| Mei Gwynedd (artist) | Clywch Lu'r Nef | Ffion Emyr | 2024-12-20 | 21:00 | 01:50:22 | Duration 00:03:50 | Link |
| Mei Gwynedd (artist) | Cân Y Medd | Caryl | 2024-12-19 | 21:00 | 00:07:04 | Duration 00:02:55 | Link |
| Mei Gwynedd (artist) | Dim Ffiniau | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:21:47 | Duration 00:03:46 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Caryl | 2024-12-16 | 21:00 | 00:00:04 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Ffion Emyr | 2024-12-14 | 21:00 | 01:59:27 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:52:20 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Lauren Moore | 2024-12-20 | 18:00 | 00:02:11 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Marc Griffiths | 2024-12-14 | 17:30 | 00:00:08 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Sioe Frecwast | 2024-12-16 | 07:00 | 01:04:50 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Trio Anghofio | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:04:48 | Duration 00:04:37 | Link |
| Meic Stevens (artist) | Bibopalwla'r Delyn Aur (Cathy) | Rhys Mwyn | 2024-12-16 | 19:00 | 00:03:56 | Duration 00:04:13 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Caryl | 2024-12-17 | 21:00 | 02:43:33 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Dewis | 2024-12-14 | 14:00 | 00:31:57 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Ffion Emyr | 2024-12-14 | 21:00 | 02:16:34 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:04:34 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:47:19 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | John ac Alun | 2024-12-15 | 21:00 | 00:42:14 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Linda Griffiths | 2024-12-15 | 05:30 | 01:17:28 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Marc Griffiths | 2024-12-14 | 17:30 | 00:45:20 | Duration 00:03:44 | Link |
| Meinir Gwilym (artist) | Fy Nadolig | Caryl | 2024-12-16 | 21:00 | 01:38:52 | Duration 00:04:25 | Link |
| Meinir Gwilym (artist) | Fy Nadolig | John ac Alun | 2024-12-15 | 21:00 | 02:50:31 | Duration 00:04:25 | Link |
| Meinir Gwilym (artist) | Gormod | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:04:41 | Duration 00:03:14 | Link |
| Meinir Gwilym (artist) | Rhifo'r Sêr | Caryl | 2024-12-17 | 21:00 | 02:54:26 | Duration 00:02:03 | Link |
| Meinir Gwilym (artist) | Siglo Dy Sail | Richard Rees | 2024-12-14 | 05:30 | 00:11:04 | Duration 00:04:36 | Link |
| Melin Melyn (artist) | Mwydryn | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:00:48 | Duration 00:03:13 | Link |
| Mellt (artist) | Ceisio | Sioe Frecwast | 2024-12-14 | 07:00 | 01:56:04 | Duration 00:02:18 | Link |
| Mellt (artist) | Dysgu | Sioe Frecwast | 2024-12-20 | 07:00 | 00:26:39 | Duration 00:02:35 | Link |
| Mellt (artist) | Planhigion Gwyllt | Sioe Frecwast | 2024-12-16 | 07:00 | 01:11:05 | Duration 00:02:37 | Link |
| Mellt (artist) | Planhigion Gwyllt (Endaf Remix) | Sioe Frecwast | 2024-12-17 | 07:00 | 00:00:12 | Duration 00:03:19 | Link |
| Mellt (artist) | Planhigion Gwyllt (Endaf Remix) | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:52:54 | Duration 00:03:19 | Link |
| Mellt (artist) | Rebel | Sioe Frecwast | 2024-12-15 | 07:00 | 02:47:08 | Duration 00:03:31 | Link |
| Melys (artist) | Chinese Whispers | Rhys Mwyn | 2024-12-16 | 19:00 | 00:50:44 | Duration 00:04:14 | Link |
| Mered Morris (artist) | Beth Yn Y Byd? | Richard Rees | 2024-12-14 | 05:30 | 00:58:30 | Duration 00:04:29 | Link |
| Mered Morris (artist) | Well Na Hyn | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 02:36:28 | Duration 00:04:22 | Link |
| Meredydd Evans (artist) | Santa Clôs | Caryl | 2024-12-16 | 21:00 | 01:13:53 | Duration 00:03:27 | Link |
| Meredydd Evans (artist) | Santa Clôs | Tudur Owen | 2024-12-20 | 14:00 | 00:35:56 | Duration 00:03:11 | Link |
| Meurig (artist) | Shampŵ (Ail-gymysgiad Meurig) | Lisa Gwilym | 2024-12-16 | 10:00 | 02:37:38 | Duration 00:04:36 | Link |
| Meurig (artist) | Shampŵ (Ail-gymysgiad Meurig) | Lisa Gwilym | 2024-12-18 | 10:00 | 03:07:21 | Duration 00:04:36 | Link |
| Michael Bublé (artist) | It's Beginning To Look A Lot Like Christmas | Dom James | 2024-12-20 | 11:00 | 02:38:44 | Duration 00:03:26 | Link |
| Michael Bublé (artist) | It's Beginning To Look A Lot Like Christmas | Lisa Gwilym | 2024-12-18 | 10:00 | 03:41:02 | Duration 00:03:26 | Link |
| Michael Bublé (artist) | It's Beginning To Look A Lot Like Christmas | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:42:57 | Duration 00:03:26 | Link |
| Mim Twm Llai (artist) | Does 'Na Neb | Caryl | 2024-12-16 | 21:00 | 02:50:58 | Duration 00:03:07 | Link |
| Mis-Teeq (artist) | Scandalous | Lisa Gwilym | 2024-12-19 | 10:00 | 03:41:19 | Duration 00:03:57 | Link |
| Moniars (artist) | Mab Y Saer | Caryl | 2024-12-18 | 21:00 | 00:55:32 | Duration 00:02:48 | Link |
| Montre (artist) | Sipsi Fechan | John ac Alun | 2024-12-15 | 21:00 | 02:19:20 | Duration 00:03:33 | Link |
| Montre (artist) | Sipsi Fechan | Marc Griffiths | 2024-12-14 | 17:30 | 01:45:20 | Duration 00:03:33 | Link |
| Morgan Elwy (artist) | Bach O Hwne | Sioe Frecwast | 2024-12-17 | 07:00 | 01:50:02 | Duration 00:02:43 | Link |
| Mr (artist) | Cocsio | Rhys Mwyn | 2024-12-16 | 19:00 | 01:11:52 | Duration 00:03:27 | Link |
| Mr (artist) | Stryglo | Ffion Emyr | 2024-12-20 | 21:00 | 00:48:49 | Duration 00:03:08 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Dom James | 2024-12-20 | 11:00 | 02:32:11 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Ffion Emyr | 2024-12-20 | 21:00 | 00:05:16 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Lauren Moore | 2024-12-20 | 18:00 | 02:35:49 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Lisa Gwilym | 2024-12-17 | 10:00 | 00:24:16 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Sioe Frecwast | 2024-12-20 | 07:00 | 00:00:13 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Sioe Frecwast | 2024-12-15 | 07:00 | 01:23:49 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Sioe Frecwast | 2024-12-18 | 07:00 | 02:21:59 | Duration 00:03:06 | Link |
| Mulatu Astatke (artist) | Major | Georgia Ruth | 2024-12-17 | 19:00 | 00:06:12 | Duration 00:03:53 | Link |
| Myles Smith (artist) | Stargazing | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:10:20 | Duration 00:02:50 | Link |
| Mynediad Am Ddim (artist) | Dymunwn Nadolig Llawen | Ffion Emyr | 2024-12-20 | 21:00 | 00:47:09 | Duration 00:01:36 | Link |
| Mynediad Am Ddim (artist) | Hi Yw Fy Ffrind | John ac Alun | 2024-12-15 | 21:00 | 02:26:07 | Duration 00:02:50 | Link |
| Mynediad Am Ddim (artist) | Mi Ganaf Gân | Caryl | 2024-12-18 | 21:00 | 00:15:09 | Duration 00:04:03 | Link |
| Nasus (artist) | Deryn Du (Nasus Remix) | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:00:11 | Duration 00:03:42 | Link |
| Nasus (artist) | Deryn Du (Nasus Remix) | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:38:29 | Duration 00:03:42 | Link |
| Nat King Cole (artist) | The Christmas Song | Sioe Frecwast | 2024-12-19 | 07:00 | 02:23:29 | Duration 00:03:11 | Link |
| Nat King Cole (artist) | The Christmas Song (Chestnuts Roasting) | Ffion Emyr | 2024-12-14 | 21:00 | 02:44:59 | Duration 00:03:09 | Link |
| Natasha Bedingfield (artist) | Unwritten | Parti Nos Wener | 2024-12-20 | 17:00 | 00:17:59 | Duration 00:04:11 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Lauren Moore | 2024-12-20 | 18:00 | 02:24:03 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Lisa Gwilym | 2024-12-16 | 10:00 | 03:49:05 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Sioe Frecwast | 2024-12-19 | 07:00 | 00:16:51 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Sioe Frecwast | 2024-12-17 | 07:00 | 02:44:48 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Trystan ac Emma | 2024-12-20 | 09:00 | 01:53:42 | Duration 00:02:45 | Link |
| National Milk Bar (artist) | Pluen Eira | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:31:29 | Duration 00:03:39 | Link |
| Neil Rosser (artist) | Ar Y Radio | Caryl | 2024-12-18 | 21:00 | 01:14:46 | Duration 00:02:41 | Link |
| Nelson (artist) | Away In a Manger | Ffion Emyr | 2024-12-14 | 21:00 | 02:29:51 | Duration 00:03:19 | Link |
| Nevarro (artist) | Nananadolig | Dom James | 2024-12-20 | 11:00 | 01:14:46 | Duration 00:03:30 | Link |
| Nevarro (artist) | Nananadolig | Lauren Moore | 2024-12-20 | 18:00 | 02:13:44 | Duration 00:03:30 | Link |
| Nevarro (artist) | Nananadolig | Lisa Gwilym | 2024-12-17 | 10:00 | 03:00:01 | Duration 00:03:30 | Link |
| Nilüfer Yanya (artist) | Just A Western | Georgia Ruth | 2024-12-17 | 19:00 | 00:32:30 | Duration 00:04:29 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Dom James | 2024-12-20 | 11:00 | 02:48:07 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Ffion Emyr | 2024-12-20 | 21:00 | 00:36:42 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Lisa Gwilym | 2024-12-17 | 10:00 | 02:32:57 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Lisa Gwilym | 2024-12-19 | 10:00 | 02:34:20 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Sioe Frecwast | 2024-12-20 | 07:00 | 01:55:08 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Sioe Frecwast | 2024-12-18 | 07:00 | 02:39:12 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:52:58 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:55:27 | Duration 00:04:31 | Link |
| Olly Murs (artist) | Dance With Me Tonight | Lisa Gwilym | 2024-12-19 | 10:00 | 01:49:51 | Duration 00:03:08 | Link |
| Olly Murs (artist) | Dear Darlin' | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:45:19 | Duration 00:03:26 | Link |
| Olly Murs (artist) | Up | Sioe Frecwast | 2024-12-17 | 07:00 | 01:21:09 | Duration 00:03:41 | Link |
| Omaloma (artist) | 400+ | Lisa Gwilym | 2024-12-16 | 10:00 | 02:59:41 | Duration 00:03:14 | Link |
| Omaloma (artist) | Cool ac yn Rad | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:49:13 | Duration 00:03:34 | Link |
| One Direction (artist) | Story Of My Life | Lisa Gwilym | 2024-12-17 | 10:00 | 00:20:16 | Duration 00:04:04 | Link |
| OneRepublic (artist) | Counting Stars | Sioe Frecwast | 2024-12-20 | 07:00 | 00:22:23 | Duration 00:04:17 | Link |
| OutKast (artist) | Hey Ya! | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:21:25 | Duration 00:03:55 | Link |
| Owain Huw (artist) | Mêl (Cân i Gymru 2024) | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:06:07 | Duration 00:04:21 | Link |
| Owain Huw (artist) | Mêl (Cân i Gymru 2024) | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:09:46 | Duration 00:04:21 | Link |
| P!nk (artist) | Get The Party Started | Dom James | 2024-12-20 | 11:00 | 00:10:33 | Duration 00:03:11 | Link |
| P!nk (artist) | Just Give Me A Reason | Lisa Gwilym | 2024-12-19 | 10:00 | 01:17:58 | Duration 00:04:02 | Link |
| Paloma Faith (artist) | Can't Rely On You | Lisa Gwilym | 2024-12-19 | 10:00 | 03:04:55 | Duration 00:03:17 | Link |
| Paolo Nutini (artist) | Last Request | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:12:27 | Duration 00:03:39 | Link |
| Papur Wal (artist) | Brychni Haul | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:22:28 | Duration 00:01:51 | Link |
| Papur Wal (artist) | Llyn Llawenydd | Sioe Frecwast | 2024-12-17 | 07:00 | 02:10:58 | Duration 00:03:10 | Link |
| Papur Wal (artist) | Meddwl am Hi | Lisa Gwilym | 2024-12-16 | 10:00 | 01:36:17 | Duration 00:02:59 | Link |
| Parisa Fouladi (artist) | Cysgod yn y Golau (Ail-gymysgiad FRMAND) | Sioe Frecwast | 2024-12-18 | 07:00 | 02:46:00 | Duration 00:03:56 | Link |
| Parisa Fouladi (artist) | Ffydd | Sioe Frecwast | 2024-12-16 | 07:00 | 01:14:38 | Duration 00:03:47 | Link |
| Parisa Fouladi (artist) | Ffydd | Sioe Frecwast | 2024-12-15 | 07:00 | 01:30:13 | Duration 00:03:47 | Link |
| Parti Camddwr (artist) | Daeth Nadolig Fel Arferol | Caryl | 2024-12-18 | 21:00 | 00:29:23 | Duration 00:03:04 | Link |
| Parti Fronheulog (artist) | Ar Gyfer Heddiw'r Bore | Caryl | 2024-12-16 | 21:00 | 02:17:07 | Duration 00:03:10 | Link |
| Parti Fronheulog (artist) | Ar Gyfer Heddiw'r Bore | John ac Alun | 2024-12-15 | 21:00 | 01:08:23 | Duration 00:03:10 | Link |
| Parti Gad (artist) | Tramwywn ar Gyflym Adenydd | Linda Griffiths | 2024-12-15 | 05:30 | 00:55:12 | Duration 00:03:57 | Link |
| Parti Hogia'r Pentre (artist) | Ar Gyfer Heddiw'r Bore | Linda Griffiths | 2024-12-15 | 05:30 | 01:26:38 | Duration 00:02:44 | Link |
| Parti'r Penrhyn (artist) | Pan ym Methlehem y Ganwyd | Linda Griffiths | 2024-12-15 | 05:30 | 00:19:37 | Duration 00:04:22 | Link |
| Paul McCartney (artist) | Band On The Run | Tudur Owen | 2024-12-20 | 14:00 | 00:18:31 | Duration 00:03:51 | Link |
| Paul McCartney (artist) | Wonderful Christmastime | Lauren Moore | 2024-12-20 | 18:00 | 00:37:37 | Duration 00:03:45 | Link |
| Paul McCartney (artist) | Wonderful Christmastime | Lisa Gwilym | 2024-12-18 | 10:00 | 00:39:00 | Duration 00:03:45 | Link |
| Paul McCartney (artist) | Wonderful Christmastime | Sioe Frecwast | 2024-12-16 | 07:00 | 00:34:37 | Duration 00:03:45 | Link |
| Paul McCartney (artist) | Wonderful Christmastime | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:59:44 | Duration 00:03:45 | Link |
| Paul Russell (artist) | Lil Boo Thang | Dom James | 2024-12-20 | 11:00 | 00:50:28 | Duration 00:01:54 | Link |
| Pedair (artist) | Carol Nadolig Hedd Wyn | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:07:16 | Duration 00:04:23 | Link |
| Pedair (artist) | Dos  Hi Adra | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:48:00 | Duration 00:04:11 | Link |
| Pedair (artist) | Dŵr Halen a Thân | Ffion Emyr | 2024-12-14 | 21:00 | 00:37:39 | Duration 00:03:51 | Link |
| Pedair (artist) | Rŵan Hyn | Ffion Emyr | 2024-12-20 | 21:00 | 01:58:18 | Duration 00:03:56 | Link |
| Peiriant (artist) | Cân Idris | Georgia Ruth | 2024-12-17 | 19:00 | 00:53:38 | Duration 00:03:46 | Link |
| Perrie (artist) | You Go Your Way | Parti Nos Wener | 2024-12-20 | 17:00 | 00:48:50 | Duration 00:03:53 | Link |
| Perrie (artist) | You Go Your Way | Sioe Frecwast | 2024-12-14 | 07:00 | 01:45:52 | Duration 00:03:53 | Link |
| Perrie (artist) | You Go Your Way | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:45:04 | Duration 00:03:53 | Link |
| Perrie (artist) | You Go Your Way | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:52:17 | Duration 00:03:53 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:07:34 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Lisa Gwilym | 2024-12-18 | 10:00 | 02:00:12 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Marc Griffiths | 2024-12-14 | 17:30 | 00:05:39 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Parti Nos Wener | 2024-12-20 | 17:00 | 00:28:37 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:00:00 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:12:16 | Duration 00:03:06 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Dom James | 2024-12-20 | 11:00 | 02:42:06 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:00:30 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Lauren Moore | 2024-12-20 | 18:00 | 01:02:31 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Lisa Gwilym | 2024-12-16 | 10:00 | 01:10:14 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:49:18 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Sioe Frecwast | 2024-12-18 | 07:00 | 00:13:57 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Sioe Frecwast | 2024-12-14 | 07:00 | 01:34:56 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:14:59 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:21:44 | Duration 00:03:28 | Link |
| Philip Bailey (artist) | Easy Lover | Tudur Owen | 2024-12-20 | 14:00 | 01:41:07 | Duration 00:04:42 | Link |
| Plant Bach Annifyr (artist) | Santa'n Rocio | Lisa Gwilym | 2024-12-18 | 10:00 | 01:33:33 | Duration 00:03:06 | Link |
| Plant Bach Annifyr (artist) | Santa'n Rocio | Sioe Frecwast | 2024-12-16 | 07:00 | 01:56:36 | Duration 00:03:06 | Link |
| Plant Duw (artist) | Talach na Iesu | Rhys Mwyn | 2024-12-16 | 19:00 | 00:19:45 | Duration 00:02:41 | Link |
| Plu (artist) | Sgwennaf Lythyr | Ffion Emyr | 2024-12-14 | 21:00 | 01:44:28 | Duration 00:03:06 | Link |
| Popeth (artist) | Agor Y Drysau | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:14:43 | Duration 00:04:05 | Link |
| Popeth (artist) | Blas Y Diafol | Sioe Frecwast | 2024-12-17 | 07:00 | 00:10:13 | Duration 00:03:52 | Link |
| Popeth (artist) | Dal y Gannwyll | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:15:13 | Duration 00:03:40 | Link |
| Popeth (artist) | Dal y Gannwyll | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:58:58 | Duration 00:03:40 | Link |
| Popeth (artist) | Rhywun yn Rhywle (Ail-gymysgiad) | Lisa Gwilym | 2024-12-19 | 10:00 | 01:21:52 | Duration 00:03:43 | Link |
| Popeth (artist) | Rhywun yn Rhywle (Ail-gymysgiad) | Sioe Frecwast | 2024-12-16 | 07:00 | 00:18:44 | Duration 00:03:43 | Link |
| Popeth (artist) | Zodiacs | Lisa Gwilym | 2024-12-16 | 10:00 | 00:21:27 | Duration 00:03:32 | Link |
| Popeth (artist) | Zodiacs | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:06:48 | Duration 00:03:32 | Link |
| Popeth (artist) | Zodiacs | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:37:30 | Duration 00:03:32 | Link |
| Post Malone (artist) | I Had Some Help | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:06:53 | Duration 00:02:56 | Link |
| Post Malone (artist) | I Had Some Help | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:29:01 | Duration 00:02:56 | Link |
| Pry Cry (artist) | Diwrnod Braf | Ffion Emyr | 2024-12-14 | 21:00 | 01:32:24 | Duration 00:04:27 | Link |
| Pwdin Reis (artist) | Os Ti Moyn Dawnsio 'Da Fi | John ac Alun | 2024-12-15 | 21:00 | 00:01:34 | Duration 00:02:48 | Link |
| Pwdin Reis (artist) | Paid Rhoi'r Botel i Fi | Ffion Emyr | 2024-12-20 | 21:00 | 02:49:53 | Duration 00:02:20 | Link |
| Pys Melyn (artist) | Bolmynydd | Caryl | 2024-12-18 | 21:00 | 00:58:18 | Duration 00:04:30 | Link |
| Pys Melyn (artist) | Defaid | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:21:09 | Duration 00:01:37 | Link |
| Pys Melyn (artist) | Hold On, Dafydd John | Georgia Ruth | 2024-12-17 | 19:00 | 00:23:46 | Duration 00:03:49 | Link |
| Pys Melyn (artist) | Hold On, Dafydd John | Rhys Mwyn | 2024-12-16 | 19:00 | 01:06:42 | Duration 00:03:49 | Link |
| Queen (artist) | Thank God It's Christmas | Lisa Gwilym | 2024-12-16 | 10:00 | 02:43:25 | Duration 00:04:21 | Link |
| Queen (artist) | Thank God It's Christmas | Sioe Frecwast | 2024-12-20 | 07:00 | 01:50:58 | Duration 00:04:21 | Link |
| Queen (artist) | Thank God It's Christmas | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:16:35 | Duration 00:04:21 | Link |
| Queen (artist) | Thank God It's Christmas | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:13:55 | Duration 00:04:21 | Link |
| Race Horses (artist) | Lisa, Magic A Porva | Parti Nos Wener | 2024-12-20 | 17:00 | 00:35:01 | Duration 00:02:38 | Link |
| Race Horses (artist) | Lisa, Magic A Porva | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:08:23 | Duration 00:02:38 | Link |
| Rag’n’Bone Man (artist) | Human | Sioe Frecwast | 2024-12-15 | 07:00 | 00:14:33 | Duration 00:03:20 | Link |
| Rebownder (artist) | Cariad Pur | Caryl | 2024-12-19 | 21:00 | 01:14:55 | Duration 00:02:34 | Link |
| Rhaglen Trystan ac Emma (artist) | Hei Bawb Nadolig Llawen | Ffion Emyr | 2024-12-14 | 21:00 | 00:00:10 | Duration 00:03:49 | Link |
| Rhaglen Trystan ac Emma (artist) | Hei Bawb Nadolig Llawen | Trystan ac Emma | 2024-12-20 | 09:00 | 00:14:04 | Duration 00:03:49 | Link |
| Rhydian Meilir (artist) | Bore Calan yng Nghaerdydd | Marc Griffiths | 2024-12-14 | 17:30 | 02:33:38 | Duration 00:03:52 | Link |
| Rhydian Meilir (artist) | Y 'Dolig Hwn | Caryl | 2024-12-16 | 21:00 | 02:35:55 | Duration 00:03:38 | Link |
| Rhydian Meilir (artist) | Y 'Dolig Hwn | Ifan Jones Evans | 2024-12-19 | 14:00 | 01:47:10 | Duration 00:03:38 | Link |
| Rhys Gwynfor (artist) | Canolfan Arddio | Sioe Frecwast | 2024-12-16 | 07:00 | 00:30:47 | Duration 00:03:43 | Link |
| Rhys Gwynfor (artist) | Colli'n Ffordd | Ffion Emyr | 2024-12-20 | 21:00 | 01:08:08 | Duration 00:03:19 | Link |
| Rhys Gwynfor (artist) | Esgyrn Eira | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:40:52 | Duration 00:03:46 | Link |
| Rhys Gwynfor (artist) | Ffredi | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:47:36 | Duration 00:03:31 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Caryl | 2024-12-16 | 21:00 | 00:09:51 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:00:37 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:56:02 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Lauren Moore | 2024-12-20 | 18:00 | 00:17:12 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Lisa Gwilym | 2024-12-19 | 10:00 | 02:44:51 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Marc Griffiths | 2024-12-14 | 17:30 | 00:14:38 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Sioe Frecwast | 2024-12-15 | 07:00 | 00:00:11 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Sioe Frecwast | 2024-12-17 | 07:00 | 00:55:38 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Sioe Frecwast | 2024-12-14 | 07:00 | 01:19:59 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Trystan ac Emma | 2024-12-20 | 09:00 | 00:03:39 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Tudur Owen | 2024-12-14 | 09:00 | 00:27:43 | Duration 00:04:39 | Link |
| Rhys Meirion (artist) | Carol Gŵr Y Llety | Ffion Emyr | 2024-12-20 | 21:00 | 02:37:28 | Duration 00:03:44 | Link |
| Rihanna (artist) | Diamonds | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:43:23 | Duration 00:03:45 | Link |
| Rihanna (artist) | Umbrella | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:10:46 | Duration 00:04:15 | Link |
| Rio 18 (artist) | Gorffennaf | Lisa Gwilym | 2024-12-19 | 10:00 | 03:50:16 | Duration 00:03:22 | Link |
| Rio 18 (artist) | Gwely'r Môr | Lisa Gwilym | 2024-12-16 | 10:00 | 03:22:55 | Duration 00:03:52 | Link |
| Rita Ora (artist) | Your Song | Lisa Gwilym | 2024-12-17 | 10:00 | 02:18:02 | Duration 00:03:01 | Link |
| Ritzy (artist) | Yn Dawel Bach | Caryl | 2024-12-16 | 21:00 | 00:15:12 | Duration 00:04:24 | Link |
| Rivercity Jazzmen (artist) | Hen Feic Peniffarthing fy Nhaid | Tudur Owen | 2024-12-14 | 09:00 | 00:35:41 | Duration 00:02:51 | Link |
| Robbie Williams (artist) | Feel | Dom James | 2024-12-20 | 11:00 | 01:18:18 | Duration 00:03:39 | Link |
| Robbie Williams (artist) | Rock DJ | Sioe Frecwast | 2024-12-17 | 07:00 | 02:47:40 | Duration 00:04:18 | Link |
| Robin Griffith (artist) | Dewch yn Llu | Linda Griffiths | 2024-12-15 | 05:30 | 01:14:29 | Duration 00:02:09 | Link |
| Rogue Jones (artist) | Englynion Angylion | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:25:44 | Duration 00:03:16 | Link |
| Rogue Jones (artist) | Fflachlwch Bach | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:28:11 | Duration 00:03:13 | Link |
| Rogue Jones (artist) | Triongl Dyfed | Rhys Mwyn | 2024-12-16 | 19:00 | 00:57:23 | Duration 00:03:08 | Link |
| Ronan Keating (artist) | Life Is A Rollercoaster | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:21:45 | Duration 00:03:54 | Link |
| Room 5 (artist) | Make Luv | Sioe Frecwast | 2024-12-16 | 07:00 | 01:30:28 | Duration 00:03:28 | Link |
| Rosey Cale (artist) | Gobaith | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:48:14 | Duration 00:03:41 | Link |
| ROSÉ (artist) | APT. | Lisa Gwilym | 2024-12-19 | 10:00 | 02:07:35 | Duration 00:02:25 | Link |
| ROSÉ (artist) | APT. | Sioe Frecwast | 2024-12-18 | 07:00 | 00:11:20 | Duration 00:02:25 | Link |
| ROSÉ (artist) | APT. | Sioe Frecwast | 2024-12-14 | 07:00 | 01:32:32 | Duration 00:02:25 | Link |
| ROSÉ (artist) | APT. | Sioe Frecwast | 2024-12-15 | 07:00 | 02:21:30 | Duration 00:02:25 | Link |
| ROSÉ (artist) | APT. | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:15:19 | Duration 00:02:25 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Caryl | 2024-12-17 | 21:00 | 01:58:32 | Duration 00:02:47 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Ffion Emyr | 2024-12-20 | 21:00 | 01:27:02 | Duration 00:02:47 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:22:47 | Duration 00:02:47 | Link |
| Ryan Davies (artist) | Ti A Mi | Tudur Owen | 2024-12-14 | 09:00 | 01:42:34 | Duration 00:02:14 | Link |
| Ryland Teifi (artist) | Mae Yna Le | Ifan Jones Evans | 2024-12-17 | 14:00 | 01:14:02 | Duration 00:04:00 | Link |
| Ryland Teifi (artist) | Wyt Ti'n Cofio | Caryl | 2024-12-18 | 21:00 | 01:03:24 | Duration 00:03:47 | Link |
| S Club (artist) | Don't Stop Movin' | Lisa Gwilym | 2024-12-18 | 10:00 | 02:32:20 | Duration 00:03:51 | Link |
| Sabrina Carpenter (artist) | Feather | Sioe Frecwast | 2024-12-17 | 07:00 | 01:38:04 | Duration 00:03:00 | Link |
| Sabrina Carpenter (artist) | Please Please Please | Lisa Gwilym | 2024-12-18 | 10:00 | 03:52:44 | Duration 00:03:05 | Link |
| Sabrina Carpenter (artist) | Please Please Please | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:33:04 | Duration 00:03:05 | Link |
| Sabrina Carpenter (artist) | Please Please Please | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:10:55 | Duration 00:03:05 | Link |
| Sabrina Carpenter (artist) | Please Please Please | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:30:07 | Duration 00:03:05 | Link |
| Sabrina Carpenter (artist) | Taste | Sioe Frecwast | 2024-12-19 | 07:00 | 00:20:16 | Duration 00:02:37 | Link |
| Sabrina Carpenter (artist) | Taste | Sioe Frecwast | 2024-12-18 | 07:00 | 00:30:36 | Duration 00:02:37 | Link |
| Sabrina Carpenter (artist) | Taste | Sioe Frecwast | 2024-12-15 | 07:00 | 01:34:52 | Duration 00:02:37 | Link |
| Sabrina Carpenter (artist) | Taste | Sioe Frecwast | 2024-12-16 | 07:00 | 02:49:55 | Duration 00:02:37 | Link |
| Sabrina Carpenter (artist) | Taste | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:39:34 | Duration 00:02:37 | Link |
| Sage Todz (artist) | Rhedeg | Tudur Owen | 2024-12-14 | 09:00 | 01:04:34 | Duration 00:03:05 | Link |
| Sahra Halgan (artist) | SHARAF | Georgia Ruth | 2024-12-17 | 19:00 | 00:28:33 | Duration 00:03:57 | Link |
| Sam Fender (artist) | People Watching | Marc Griffiths | 2024-12-14 | 17:30 | 02:58:41 | Duration 00:04:01 | Link |
| Sam Fender (artist) | People Watching (Edit) | Sioe Frecwast | 2024-12-15 | 07:00 | 02:39:24 | Duration 00:04:00 | Link |
| Sam Ryder (artist) | Somebody | Lisa Gwilym | 2024-12-16 | 10:00 | 00:50:02 | Duration 00:02:21 | Link |
| Sam Ryder (artist) | You're Christmas To Me | Lauren Moore | 2024-12-20 | 18:00 | 02:43:53 | Duration 00:03:26 | Link |
| Sam Ryder (artist) | You're Christmas To Me | Lisa Gwilym | 2024-12-18 | 10:00 | 01:18:37 | Duration 00:03:30 | Link |
| Sam Ryder (artist) | You're Christmas To Me | Sioe Frecwast | 2024-12-16 | 07:00 | 01:37:27 | Duration 00:03:30 | Link |
| Sam Smith (artist) | Have Yourself A Merry Little Christmas | Dom James | 2024-12-20 | 11:00 | 02:45:31 | Duration 00:02:48 | Link |
| Sam Smith (artist) | Have Yourself A Merry Little Christmas | Sioe Frecwast | 2024-12-18 | 07:00 | 01:27:26 | Duration 00:02:48 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Lauren Moore | 2024-12-20 | 18:00 | 02:20:52 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Lisa Gwilym | 2024-12-16 | 10:00 | 00:00:11 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:26:13 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:09:14 | Duration 00:03:17 | Link |
| Sara Mai (artist) | Tinc Tinc Tinc | Caryl | 2024-12-17 | 21:00 | 00:05:57 | Duration 00:02:17 | Link |
| Sarah McLachlan (artist) | Angel | Ffion Emyr | 2024-12-20 | 21:00 | 00:25:02 | Duration 00:03:40 | Link |
| Scissor Sisters (artist) | I Don't Feel Like Dancin' | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:41:39 | Duration 00:04:09 | Link |
| Scouting for Girls (artist) | She's So Lovely | Lisa Gwilym | 2024-12-16 | 10:00 | 00:03:26 | Duration 00:03:44 | Link |
| Scouting for Girls (artist) | She's So Lovely | Sioe Frecwast | 2024-12-19 | 07:00 | 01:29:18 | Duration 00:03:44 | Link |
| Serol Serol (artist) | Aelwyd | Caryl | 2024-12-19 | 21:00 | 01:04:51 | Duration 00:04:06 | Link |
| Serol Serol (artist) | Arwres | Sioe Frecwast | 2024-12-15 | 07:00 | 02:00:08 | Duration 00:02:25 | Link |
| Serol Serol (artist) | K'TA | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:52:13 | Duration 00:03:14 | Link |
| Shaboozey (artist) | A Bar Song (Tipsy) | Dom James | 2024-12-20 | 11:00 | 00:03:08 | Duration 00:02:50 | Link |
| Shaboozey (artist) | A Bar Song (Tipsy) | Sioe Frecwast | 2024-12-18 | 07:00 | 01:15:08 | Duration 00:02:50 | Link |
| Shaboozey (artist) | A Bar Song (Tipsy) | Sioe Frecwast | 2024-12-15 | 07:00 | 01:26:51 | Duration 00:02:50 | Link |
| Shaggy (artist) | Angel | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:39:11 | Duration 00:03:55 | Link |
| Shakin’ Stevens (artist) | Merry Christmas Everyone | Lisa Gwilym | 2024-12-16 | 10:00 | 00:17:47 | Duration 00:03:39 | Link |
| Shakin’ Stevens (artist) | Merry Christmas Everyone | Marc Griffiths | 2024-12-14 | 17:30 | 00:08:46 | Duration 00:03:40 | Link |
| Shakin’ Stevens (artist) | Merry Christmas Everyone | Sioe Frecwast | 2024-12-14 | 07:00 | 00:03:10 | Duration 00:03:39 | Link |
| Shakin’ Stevens (artist) | Merry Christmas Everyone | Sioe Frecwast | 2024-12-18 | 07:00 | 02:28:45 | Duration 00:03:39 | Link |
| She & Him (artist) | Last Christmas | Tudur Owen | 2024-12-20 | 14:00 | 00:43:20 | Duration 00:04:07 | Link |
| Shwn (artist) | Beth yw dy enw | Tudur Owen | 2024-12-14 | 09:00 | 01:23:55 | Duration 00:02:51 | Link |
| Sia (artist) | Cheap Thrills | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:16:59 | Duration 00:03:40 | Link |
| Sia (artist) | Santa's Coming For Us | Sioe Frecwast | 2024-12-14 | 07:00 | 00:11:21 | Duration 00:03:26 | Link |
| Sia (artist) | Santa's Coming For Us | Sioe Frecwast | 2024-12-20 | 07:00 | 00:18:34 | Duration 00:03:26 | Link |
| Sia (artist) | Snowman | Lisa Gwilym | 2024-12-16 | 10:00 | 00:11:18 | Duration 00:02:46 | Link |
| Sia (artist) | Snowman | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:24:34 | Duration 00:02:46 | Link |
| Sian Richards (artist) | Rhoddion o Aur | Ifan Jones Evans | 2024-12-18 | 14:00 | 00:22:59 | Duration 00:03:24 | Link |
| Sibrydion (artist) | Dafad Ddu | Richard Rees | 2024-12-14 | 05:30 | 00:45:01 | Duration 00:04:20 | Link |
| Sibrydion (artist) | Dafad Ddu | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:24:37 | Duration 00:04:20 | Link |
| Sibrydion (artist) | Dawns Y Dwpis | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:35:45 | Duration 00:03:49 | Link |
| Sibrydion (artist) | Disgyn Amdanat Ti | Sioe Frecwast | 2024-12-18 | 07:00 | 00:37:01 | Duration 00:02:55 | Link |
| Sibrydion (artist) | Disgyn Amdanat Ti | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:06:19 | Duration 00:02:55 | Link |
| Sibrydion (artist) | Disgyn Amdanat Ti | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:45:39 | Duration 00:02:55 | Link |
| Sidan (artist) | Carol | Richard Rees | 2024-12-14 | 05:30 | 00:16:07 | Duration 00:04:20 | Link |
| Sigala (artist) | Lullaby | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:39:40 | Duration 00:03:24 | Link |
| Sigma (artist) | Nobody To Love | Dom James | 2024-12-20 | 11:00 | 02:12:49 | Duration 00:03:08 | Link |
| Sion Rickard (artist) | Pethau yn Newid (Cân i Gymru 2024) | Sioe Frecwast | 2024-12-14 | 07:00 | 01:28:57 | Duration 00:03:39 | Link |
| Sion Rickard (artist) | Pethau yn Newid (Cân i Gymru 2024) | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:44:04 | Duration 00:03:39 | Link |
| Siula (artist) | Golau Gwir | Sioe Frecwast | 2024-12-18 | 07:00 | 01:53:36 | Duration 00:03:32 | Link |
| Siân James (artist) | Pan Ddo'i Adre' Nôl | Caryl | 2024-12-16 | 21:00 | 00:04:26 | Duration 00:03:35 | Link |
| Siân James (artist) | Seren | Caryl | 2024-12-19 | 21:00 | 02:42:31 | Duration 00:03:38 | Link |
| Skep (artist) | Nadolig Llawen Cymru! | Lauren Moore | 2024-12-20 | 18:00 | 02:54:51 | Duration 00:02:41 | Link |
| Slade (artist) | Merry Xmas Everybody | Lauren Moore | 2024-12-20 | 18:00 | 02:17:09 | Duration 00:03:43 | Link |
| Slade (artist) | Merry Xmas Everybody | Lisa Gwilym | 2024-12-16 | 10:00 | 00:26:14 | Duration 00:03:26 | Link |
| Slade (artist) | Merry Xmas Everybody | Sioe Frecwast | 2024-12-18 | 07:00 | 02:07:28 | Duration 00:03:26 | Link |
| Snow Patrol (artist) | Chasing Cars | Sioe Frecwast | 2024-12-17 | 07:00 | 01:53:10 | Duration 00:04:06 | Link |
| Sobin a'r Smaeliaid (artist) | Bed Nol - Gwlad y Rasta Gwyn | Ffion Emyr | 2024-12-20 | 21:00 | 01:43:50 | Duration 00:01:25 | Link |
| Sobin a'r Smaeliaid (artist) | Byw Mewn Bocsus | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:26:01 | Duration 00:03:25 | Link |
| Sobin a'r Smaeliaid (artist) | Treni In Partenza | Ffion Emyr | 2024-12-20 | 21:00 | 00:58:40 | Duration 00:03:20 | Link |
| Solas (artist) | Sraid an Chloig | Linda Griffiths | 2024-12-15 | 05:30 | 01:21:09 | Duration 00:03:31 | Link |
| Sonia Jones (artist) | Bachgen A Aned | Ffion Emyr | 2024-12-14 | 21:00 | 01:12:13 | Duration 00:03:11 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:03:25 | Duration 00:03:25 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:12:56 | Duration 00:03:25 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:20:15 | Duration 00:03:25 | Link |
| Sorela (artist) | Daeth Nadolig (Sesiwn Caryl) | Caryl | 2024-12-16 | 21:00 | 02:32:46 | Duration 00:02:06 | Link |
| Spice Girls (artist) | Christmas Wrapping | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:14:19 | Duration 00:04:18 | Link |
| Spice Girls (artist) | Wannabe | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:21:09 | Duration 00:02:47 | Link |
| Stan Morgan Jones (artist) | Nos Sadwrn Yn Y Dref | Marc Griffiths | 2024-12-14 | 17:30 | 01:17:25 | Duration 00:04:57 | Link |
| Staran (artist) | Gaol a' Chruidh | Richard Rees | 2024-12-14 | 05:30 | 00:40:56 | Duration 00:03:44 | Link |
| Steve Eaves (artist) | Nos Da Mam | Caryl | 2024-12-18 | 21:00 | 02:05:55 | Duration 00:04:19 | Link |
| Steve Eaves (artist) | Noson Arall Efo'r Drymiwr | Richard Rees | 2024-12-14 | 05:30 | 01:07:39 | Duration 00:05:18 | Link |
| Steve Eaves (artist) | Sigla Dy Dîn | John ac Alun | 2024-12-15 | 21:00 | 02:41:53 | Duration 00:03:48 | Link |
| Stevie Wonder (artist) | What Christmas Means To Me | Lisa Gwilym | 2024-12-19 | 10:00 | 01:11:16 | Duration 00:02:27 | Link |
| Stevie Wonder (artist) | What Christmas Means To Me | Sioe Frecwast | 2024-12-17 | 07:00 | 01:29:14 | Duration 00:02:27 | Link |
| Stevie Wonder (artist) | What Christmas Means To Me | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:33:21 | Duration 00:02:27 | Link |
| Stiwdio 3 (artist) | Nadolig Nawr | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:27:58 | Duration 00:04:02 | Link |
| Stwnsh (artist) | Ding Dong | Caryl | 2024-12-19 | 21:00 | 00:12:11 | Duration 00:02:08 | Link |
| Stwnsh (artist) | Ding Dong | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:47:06 | Duration 00:02:08 | Link |
| Sue Jones‐Davies (artist) | Fe Ddaw a Bwyd I'w Braidd | Linda Griffiths | 2024-12-15 | 05:30 | 01:00:01 | Duration 00:03:53 | Link |
| Sugababes (artist) | About You Now | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:31:42 | Duration 00:03:09 | Link |
| Sugababes (artist) | Hole In The Head | Lisa Gwilym | 2024-12-19 | 10:00 | 00:03:09 | Duration 00:03:35 | Link |
| Sugababes (artist) | Push The Button | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:12:38 | Duration 00:03:36 | Link |
| Super Furry Animals (artist) | Lliwiau Llachar | Lisa Gwilym | 2024-12-18 | 10:00 | 01:15:32 | Duration 00:03:13 | Link |
| Super Furry Animals (artist) | Torra Fy Ngwallt Yn Hir | Lisa Gwilym | 2024-12-19 | 10:00 | 01:53:29 | Duration 00:01:54 | Link |
| Super Furry Animals (artist) | Torra Fy Ngwallt Yn Hir | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:24:00 | Duration 00:01:54 | Link |
| Super Furry Animals (artist) | Torra Fy Ngwallt Yn Hir | Sioe Frecwast | 2024-12-17 | 07:00 | 00:44:45 | Duration 00:01:54 | Link |
| Swci Boscawen (artist) | Adar Y Nefoedd | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:33:08 | Duration 00:03:39 | Link |
| Swci Boscawen (artist) | Couture C'Ching | Ffion Emyr | 2024-12-14 | 21:00 | 00:51:31 | Duration 00:02:13 | Link |
| Swci Boscawen (artist) | Couture C'Ching | Lisa Gwilym | 2024-12-17 | 10:00 | 03:07:36 | Duration 00:02:13 | Link |
| Swci Boscawen (artist) | Min Nos Monterey | Lisa Gwilym | 2024-12-18 | 10:00 | 00:42:40 | Duration 00:03:23 | Link |
| Swci Boscawen (artist) | Min Nos Monterey | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:34:54 | Duration 00:03:23 | Link |
| Swci Boscawen (artist) | Popeth | Sioe Frecwast | 2024-12-19 | 07:00 | 00:35:08 | Duration 00:03:09 | Link |
| Swci Boscawen (artist) | Rhedeg | Ffion Emyr | 2024-12-20 | 21:00 | 01:23:48 | Duration 00:02:26 | Link |
| Swci Boscawen (artist) | Rhedeg | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:56:31 | Duration 00:02:26 | Link |
| SYBS (artist) | Gwacter | Rhys Mwyn | 2024-12-16 | 19:00 | 01:33:55 | Duration 00:03:20 | Link |
| Sylfaen (artist) | Byw yn Awr | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:12:30 | Duration 00:03:08 | Link |
| Sylfaen (artist) | Creu Dy Fyd | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:20:31 | Duration 00:03:03 | Link |
| Sylfaen (artist) | Creu Dy Fyd | Sioe Frecwast | 2024-12-17 | 07:00 | 01:10:10 | Duration 00:03:03 | Link |
| Sywel Nyw (artist) | Amser Parti | Dom James | 2024-12-20 | 11:00 | 02:18:20 | Duration 00:04:03 | Link |
| Sywel Nyw (artist) | Amser Parti | Sioe Frecwast | 2024-12-14 | 07:00 | 00:06:46 | Duration 00:04:03 | Link |
| Sywel Nyw (artist) | Bwgi | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:03:55 | Duration 00:03:38 | Link |
| Sywel Nyw (artist) | Machlud | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:23:25 | Duration 00:03:37 | Link |
| Sywel Nyw (artist) | Pen Yn Y Gofod | Lisa Gwilym | 2024-12-17 | 10:00 | 03:45:54 | Duration 00:03:46 | Link |
| Sŵnami (artist) | Be Bynnag Fydd | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:24:26 | Duration 00:03:48 | Link |
| Sŵnami (artist) | Dihoeni | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:00:29 | Duration 00:03:42 | Link |
| Sŵnami (artist) | Dihoeni | Lisa Gwilym | 2024-12-17 | 10:00 | 00:46:33 | Duration 00:03:42 | Link |
| Sŵnami (artist) | Du A Gwyn | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:18:35 | Duration 00:03:20 | Link |
| Sŵnami (artist) | Fioled | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:17:43 | Duration 00:03:43 | Link |
| Sŵnami (artist) | Gwenwyn | Lisa Gwilym | 2024-12-18 | 10:00 | 03:12:25 | Duration 00:03:28 | Link |
| Sŵnami (artist) | Mewn Lliw | Sioe Frecwast | 2024-12-14 | 07:00 | 01:02:07 | Duration 00:03:35 | Link |
| Sŵnami (artist) | Slowplay (Gyda Alys Williams) | Lisa Gwilym | 2024-12-16 | 10:00 | 02:00:05 | Duration 00:03:08 | Link |
| Sŵnami (artist) | Trwmgwsg | Sioe Frecwast | 2024-12-16 | 07:00 | 00:53:32 | Duration 00:03:13 | Link |
| Sŵnami (artist) | Trwmgwsg | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 02:53:35 | Duration 00:03:13 | Link |
| Sŵnami (artist) | Trwmgwsg | Tudur Owen | 2024-12-20 | 14:00 | 01:53:26 | Duration 00:03:13 | Link |
| Sŵnami (artist) | Uno, Cydio Tanio (Nate Williams Remix) | Caryl | 2024-12-17 | 21:00 | 00:59:24 | Duration 00:03:20 | Link |
| Sŵnami (artist) | Uno, Cydio Tanio (Nate Williams Remix) | Lisa Gwilym | 2024-12-19 | 10:00 | 03:27:44 | Duration 00:03:20 | Link |
| Sŵnami (artist) | Uno, Cydio Tanio (Nate Williams Remix) | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:43:03 | Duration 00:03:20 | Link |
| Sŵnami (artist) | Uno, Cydio, Tanio | Sioe Frecwast | 2024-12-18 | 07:00 | 00:33:22 | Duration 00:03:10 | Link |
| Sŵnami (artist) | Wyt Ti'n Clywed? | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:00:00 | Duration 00:04:02 | Link |
| Sŵnami (artist) | Y Nos | Sioe Frecwast | 2024-12-15 | 07:00 | 02:23:55 | Duration 00:03:48 | Link |
| Taff Rapids (artist) | Honco Monco | Marc Griffiths | 2024-12-14 | 17:30 | 00:21:13 | Duration 00:03:56 | Link |
| Take That (artist) | A Million Love Songs | Lisa Gwilym | 2024-12-19 | 10:00 | 03:20:50 | Duration 00:03:51 | Link |
| Take That (artist) | Patience | Sioe Frecwast | 2024-12-16 | 07:00 | 00:11:14 | Duration 00:03:18 | Link |
| Talulah (artist) | Byth Yn Blino | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:49:19 | Duration 00:01:51 | Link |
| Talulah (artist) | Byth Yn Blino | Lisa Gwilym | 2024-12-18 | 10:00 | 02:53:47 | Duration 00:01:51 | Link |
| Talulah (artist) | Byth Yn Blino | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:26:33 | Duration 00:01:51 | Link |
| Talulah (artist) | Byth Yn Blino | Tudur Owen | 2024-12-14 | 09:00 | 00:09:19 | Duration 00:01:51 | Link |
| Talulah (artist) | Gad I Mi Grio | Georgia Ruth | 2024-12-17 | 19:00 | 01:36:46 | Duration 00:03:04 | Link |
| Talulah (artist) | Galaru | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:53:23 | Duration 00:04:35 | Link |
| Tara Bandito (artist) | Blerr | Ffion Emyr | 2024-12-14 | 21:00 | 00:10:51 | Duration 00:03:26 | Link |
| Tara Bandito (artist) | Croeso i Gymru | Dom James | 2024-12-20 | 11:00 | 01:48:04 | Duration 00:02:47 | Link |
| Tara Bandito (artist) | Iwnicorn | Sioe Frecwast | 2024-12-14 | 07:00 | 00:27:27 | Duration 00:03:58 | Link |
| Tara Bandito (artist) | Iwnicorn | Sioe Frecwast | 2024-12-20 | 07:00 | 01:22:28 | Duration 00:03:58 | Link |
| Tara Bandito (artist) | Iwnicorn | Sioe Frecwast | 2024-12-15 | 07:00 | 02:55:27 | Duration 00:03:58 | Link |
| Tara Bandito (artist) | Iwnicorn | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:43:47 | Duration 00:03:58 | Link |
| Tara Bandito (artist) | Rhyl | Caryl | 2024-12-19 | 21:00 | 01:33:18 | Duration 00:03:13 | Link |
| Tara Bandito (artist) | Rhyl | Lisa Gwilym | 2024-12-19 | 10:00 | 02:00:01 | Duration 00:03:13 | Link |
| Tara Bandito (artist) | Rhyl | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:45:53 | Duration 00:03:13 | Link |
| Tara Bethan (artist) | Mae'r Nadolig Wedi Dod | Caryl | 2024-12-17 | 21:00 | 00:14:57 | Duration 00:02:36 | Link |
| Tara Bethan (artist) | Mae'r Nadolig Wedi Dod | Ifan Jones Evans | 2024-12-16 | 14:00 | 02:20:27 | Duration 00:02:36 | Link |
| Taran (artist) | Barod i Fynd | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 01:31:55 | Duration 00:05:46 | Link |
| Taran (artist) | Dymuniad 'Dolig | Dom James | 2024-12-20 | 11:00 | 00:39:37 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Sioe Frecwast | 2024-12-17 | 07:00 | 01:13:53 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Sioe Frecwast | 2024-12-20 | 07:00 | 01:28:34 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Sioe Frecwast | 2024-12-18 | 07:00 | 01:34:02 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Trystan ac Emma | 2024-12-20 | 09:00 | 01:42:25 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Tudur Owen | 2024-12-14 | 09:00 | 01:28:22 | Duration 00:03:32 | Link |
| Taran (artist) | Yr Un | Rhys Mwyn | 2024-12-16 | 19:00 | 00:14:37 | Duration 00:03:28 | Link |
| Taylor Swift (artist) | Anti-Hero | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:47:29 | Duration 00:03:20 | Link |
| Taylor Swift (artist) | Christmas Tree Farm | Sioe Frecwast | 2024-12-17 | 07:00 | 02:07:28 | Duration 00:03:44 | Link |
| Taylor Swift (artist) | Christmas Tree Farm | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:35:34 | Duration 00:03:44 | Link |
| Taylor Swift (artist) | I Knew You Were Trouble | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:36:35 | Duration 00:03:40 | Link |
| Taylor Swift (artist) | Karma | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:52:29 | Duration 00:03:25 | Link |
| Tecwyn Ifan (artist) | Ar Nos Oleua'r Byd | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:19:16 | Duration 00:02:52 | Link |
| Tecwyn Ifan (artist) | Nadolig Fel Hyn | Richard Rees | 2024-12-14 | 05:30 | 00:00:25 | Duration 00:03:25 | Link |
| Tecwyn Ifan (artist) | Stesion Strata | Linda Griffiths | 2024-12-15 | 05:30 | 00:45:31 | Duration 00:03:34 | Link |
| Teddy Swims (artist) | Bad Dreams | Sioe Frecwast | 2024-12-16 | 07:00 | 00:22:49 | Duration 00:03:04 | Link |
| Teddy Swims (artist) | Bad Dreams | Sioe Frecwast | 2024-12-19 | 07:00 | 00:32:09 | Duration 00:03:04 | Link |
| Teddy Swims (artist) | Bad Dreams | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:26:49 | Duration 00:03:04 | Link |
| Teddy Swims (artist) | The Door | Lisa Gwilym | 2024-12-17 | 10:00 | 03:04:01 | Duration 00:03:30 | Link |
| Teddy Swims (artist) | The Door | Sioe Frecwast | 2024-12-14 | 07:00 | 01:52:33 | Duration 00:03:30 | Link |
| Teddy Swims (artist) | The Door | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 01:01:23 | Duration 00:03:30 | Link |
| TewTewTennau (artist) | Byd Yn Dal I Droi | Caryl | 2024-12-16 | 21:00 | 00:59:19 | Duration 00:03:51 | Link |
| TewTewTennau (artist) | Rhedeg Fyny'r Mynydd | Ifan Jones Evans | 2024-12-19 | 14:00 | 00:16:25 | Duration 00:03:50 | Link |
| Thallo (artist) | Anwylyn Mair (Sesiwn Tŷ) | Caryl | 2024-12-18 | 21:00 | 02:13:32 | Duration 00:03:11 | Link |
| Thallo (artist) | Anwylyn Mair (Sesiwn Tŷ) | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:33:48 | Duration 00:03:11 | Link |
| The Beach Boys (artist) | Little Saint Nick | Sioe Frecwast | 2024-12-15 | 07:00 | 00:49:46 | Duration 00:01:57 | Link |
| The Beach Boys (artist) | Little Saint Nick | Sioe Frecwast | 2024-12-18 | 07:00 | 02:57:42 | Duration 00:01:57 | Link |
| The Chainsmokers & Coldplay (artist) | Something Just Like This | Parti Nos Wener | 2024-12-20 | 17:00 | 00:04:08 | Duration 00:04:07 | Link |
| The Chainsmokers (artist) | Closer | Lisa Gwilym | 2024-12-18 | 10:00 | 02:20:18 | Duration 00:04:05 | Link |
| The Cranberries (artist) | Dreams | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:14:13 | Duration 00:04:13 | Link |
| The Crystals (artist) | Rudolph the Red-Nosed Reindeer | Lisa Gwilym | 2024-12-19 | 10:00 | 02:53:11 | Duration 00:02:32 | Link |
| The Crystals (artist) | Rudolph the Red-Nosed Reindeer | Sioe Frecwast | 2024-12-17 | 07:00 | 02:51:47 | Duration 00:02:32 | Link |
| The Darkness (artist) | Christmas Time (Don't Let The Bells End) | Lisa Gwilym | 2024-12-17 | 10:00 | 00:04:28 | Duration 00:03:31 | Link |
| The Darkness (artist) | Christmas Time (Don't Let The Bells End) | Marc Griffiths | 2024-12-14 | 17:30 | 02:39:31 | Duration 00:03:30 | Link |
| The Darkness (artist) | Christmas Time (Don't Let The Bells End) | Sioe Frecwast | 2024-12-19 | 07:00 | 02:07:13 | Duration 00:03:31 | Link |
| The Dublin Screen Orchestra (artist) | Galway Bay (Vocal) | Tudur Owen | 2024-12-20 | 14:00 | 01:15:03 | Duration 00:02:30 | Link |
| The Feeling (artist) | Feels Like Christmas | Sioe Frecwast | 2024-12-14 | 07:00 | 00:44:10 | Duration 00:03:20 | Link |
| The Feeling (artist) | Feels Like Christmas | Sioe Frecwast | 2024-12-20 | 07:00 | 01:41:58 | Duration 00:03:20 | Link |
| The Feeling (artist) | Feels Like Christmas | Sioe Frecwast | 2024-12-16 | 07:00 | 02:33:14 | Duration 00:03:20 | Link |
| The Feeling (artist) | Feels Like Christmas | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:19:07 | Duration 00:03:20 | Link |
| The Gentle Good (artist) | Tachwedd | Caryl | 2024-12-19 | 21:00 | 01:09:39 | Duration 00:04:47 | Link |
| The Gentle Good (artist) | Tachwedd | Georgia Ruth | 2024-12-17 | 19:00 | 01:47:55 | Duration 00:04:47 | Link |
| The Gentle Good (artist) | Tachwedd | Rhys Mwyn | 2024-12-16 | 19:00 | 00:09:04 | Duration 00:04:47 | Link |
| The Gentle Good (artist) | Tachwedd | Tudur Owen | 2024-12-20 | 14:00 | 01:24:16 | Duration 00:04:47 | Link |
| The Gentle Good (artist) | Yr Wylan Fry | Caryl | 2024-12-16 | 21:00 | 02:44:43 | Duration 00:03:45 | Link |
| The Pogues (artist) | Fairytale Of New York | Lisa Gwilym | 2024-12-17 | 10:00 | 02:51:17 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Marc Griffiths | 2024-12-14 | 17:30 | 03:13:00 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Sioe Frecwast | 2024-12-18 | 07:00 | 00:53:05 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 00:29:34 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:51:05 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Tudur Owen | 2024-12-20 | 14:00 | 02:16:14 | Duration 00:04:25 | Link |
| The Pussycat Dolls (artist) | Don't Cha | Dom James | 2024-12-20 | 11:00 | 02:23:17 | Duration 00:04:32 | Link |
| The Rheingans Sisters (artist) | Un Voltigeur | Georgia Ruth | 2024-12-17 | 19:00 | 01:26:34 | Duration 00:04:44 | Link |
| The Ronettes (artist) | Frosty The Snowman | Lisa Gwilym | 2024-12-19 | 10:00 | 00:51:25 | Duration 00:02:16 | Link |
| The Ronettes (artist) | Frosty The Snowman | Sioe Frecwast | 2024-12-17 | 07:00 | 00:33:10 | Duration 00:02:16 | Link |
| The Ronettes (artist) | Sleigh Ride | Dom James | 2024-12-20 | 11:00 | 02:52:33 | Duration 00:03:01 | Link |
| The Ronettes (artist) | Sleigh Ride | Sioe Frecwast | 2024-12-19 | 07:00 | 01:42:46 | Duration 00:03:01 | Link |
| The Ronettes (artist) | Sleigh Ride | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:09:59 | Duration 00:03:01 | Link |
| The Shapeshifters (artist) | Lola's Theme | Lisa Gwilym | 2024-12-17 | 10:00 | 02:07:17 | Duration 00:03:27 | Link |
| The Tractors (artist) | Santa Claus Is Comin' (In a Boogie Woogie Choo Choo Train) | John ac Alun | 2024-12-15 | 21:00 | 00:57:20 | Duration 00:03:56 | Link |
| The Trials of Cato (artist) | Aberdaron | Linda Griffiths | 2024-12-15 | 05:30 | 00:24:46 | Duration 00:04:36 | Link |
| The Verve (artist) | Bitter Sweet Symphony | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:00:05 | Duration 00:04:33 | Link |
| The Waitresses (artist) | Christmas Wrapping | Lisa Gwilym | 2024-12-16 | 10:00 | 01:46:29 | Duration 00:04:21 | Link |
| The Waitresses (artist) | Christmas Wrapping | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:03:54 | Duration 00:04:21 | Link |
| The Waitresses (artist) | Christmas Wrapping | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:02:31 | Duration 00:04:21 | Link |
| The Weeknd (artist) | Blinding Lights | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:42:50 | Duration 00:03:20 | Link |
| The Weeknd (artist) | Dancing In The Flames | Lisa Gwilym | 2024-12-16 | 10:00 | 02:19:48 | Duration 00:03:40 | Link |
| The Zawose Queens (artist) | Maisha | Georgia Ruth | 2024-12-17 | 19:00 | 01:42:58 | Duration 00:05:01 | Link |
| Theatr na nÓg (artist) | Hwyl yr Ŵyl | Caryl | 2024-12-17 | 21:00 | 00:26:51 | Duration 00:03:32 | Link |
| Theatr na nÓg (artist) | Hwyl yr Ŵyl | Lauren Moore | 2024-12-20 | 18:00 | 01:53:07 | Duration 00:03:32 | Link |
| Theatr na nÓg (artist) | Hwyl yr Ŵyl | Trystan ac Emma | 2024-12-20 | 09:00 | 00:33:07 | Duration 00:03:32 | Link |
| Timothy Evans (artist) | Uchelwydd A Gwin | Caryl | 2024-12-16 | 21:00 | 01:57:17 | Duration 00:03:03 | Link |
| TLC (artist) | Sleigh Ride | Nôl i'r 90au | 2024-12-19 | 09:30 | 00:10:38 | Duration 00:03:45 | Link |
| Tocsidos Blêr (artist) | Gyrru'n Ôl | Marc Griffiths | 2024-12-14 | 17:30 | 03:07:56 | Duration 00:03:24 | Link |
| Tokomololo (artist) | Byw am Byth | Caryl | 2024-12-18 | 21:00 | 01:51:53 | Duration 00:03:32 | Link |
| Tokomololo (artist) | Byw am Byth | Dom James | 2024-12-20 | 11:00 | 01:30:12 | Duration 00:03:32 | Link |
| Tokomololo (artist) | Byw am Byth | Lisa Gwilym | 2024-12-16 | 10:00 | 02:03:07 | Duration 00:03:32 | Link |
| Tokomololo (artist) | Seibiant | Lisa Gwilym | 2024-12-19 | 10:00 | 02:24:30 | Duration 00:04:00 | Link |
| Tokomololo (artist) | Seibiant | Sioe Frecwast | 2024-12-16 | 07:00 | 01:40:45 | Duration 00:04:00 | Link |
| Tokomololo (artist) | Sylfaen | Mirain Iwerydd | 2024-12-18 | 19:00 | 00:03:44 | Duration 00:03:34 | Link |
| Tokomololo (artist) | Sylfaen | Sioe Frecwast | 2024-12-15 | 07:00 | 00:31:38 | Duration 00:03:34 | Link |
| Tokomololo (artist) | Sylfaen | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:35:40 | Duration 00:03:34 | Link |
| Tom Grennan (artist) | Higher | Sioe Frecwast | 2024-12-20 | 07:00 | 01:32:05 | Duration 00:03:19 | Link |
| Tom Grennan (artist) | Higher | Sioe Frecwast | 2024-12-15 | 07:00 | 02:06:01 | Duration 00:03:19 | Link |
| Tom Grennan (artist) | Higher | Sioe Frecwast | 2024-12-17 | 07:00 | 02:36:30 | Duration 00:03:19 | Link |
| Tom Walker (artist) | Just You And I | Sioe Frecwast | 2024-12-15 | 07:00 | 01:48:26 | Duration 00:02:55 | Link |
| Tones and I (artist) | Dance Monkey | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:57:23 | Duration 00:03:29 | Link |
| Tony ac Aloma (artist) | Clychau Nadolig | Caryl | 2024-12-16 | 21:00 | 02:48:25 | Duration 00:02:39 | Link |
| Tony ac Aloma (artist) | Cofion Gorau | John ac Alun | 2024-12-15 | 21:00 | 02:33:22 | Duration 00:03:44 | Link |
| Toploader (artist) | Dancing In The Moonlight | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:04:41 | Duration 00:03:52 | Link |
| Trebor Edwards (artist) | Ceidwad Byd | John ac Alun | 2024-12-15 | 21:00 | 01:02:15 | Duration 00:02:53 | Link |
| Triawd Y Coleg (artist) | Dawel Nos | Caryl | 2024-12-17 | 21:00 | 02:40:44 | Duration 00:02:50 | Link |
| Triawd Y Coleg (artist) | Dawel Nos | Ffion Emyr | 2024-12-20 | 21:00 | 02:22:18 | Duration 00:02:50 | Link |
| Triawd Y Coleg (artist) | Dawel Nos (Stille Nacht) | Ffion Emyr | 2024-12-14 | 21:00 | 02:40:54 | Duration 00:02:54 | Link |
| Trio (artist) | Mair A Wyddet Ti | John ac Alun | 2024-12-15 | 21:00 | 01:58:55 | Duration 00:04:08 | Link |
| Tromso (artist) | Yng Nghanol Eira Gwyn | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:10:05 | Duration 00:03:58 | Link |
| Trystan Llŷr Griffiths (artist) | Breuddwyd Bell | Caryl | 2024-12-17 | 21:00 | 01:42:14 | Duration 00:04:20 | Link |
| Trystan Llŷr Griffiths (artist) | Y Geni | Caryl | 2024-12-19 | 21:00 | 02:20:06 | Duration 00:03:23 | Link |
| Vampire Disco (artist) | Hapus | Dom James | 2024-12-20 | 11:00 | 02:15:57 | Duration 00:02:27 | Link |
| Vampire Disco (artist) | Hapus | Sioe Frecwast | 2024-12-17 | 07:00 | 01:35:38 | Duration 00:02:27 | Link |
| Vanta (artist) | Allan I'r Eira | Lisa Gwilym | 2024-12-17 | 10:00 | 01:36:15 | Duration 00:03:57 | Link |
| Vanta (artist) | Allan I'r Eira | Sioe Frecwast | 2024-12-19 | 07:00 | 00:56:24 | Duration 00:03:57 | Link |
| Vanta (artist) | Allan I'r Eira | Sioe Frecwast | 2024-12-16 | 07:00 | 02:29:19 | Duration 00:03:57 | Link |
| VRï (artist) | Roedd Yn Y Wlad Honno | Ifan Jones Evans | 2024-12-16 | 14:00 | 01:09:20 | Duration 00:03:49 | Link |
| Wailing Souls (artist) | Wild Wild Life | Ffion Emyr | 2024-12-14 | 21:00 | 01:17:09 | Duration 00:03:34 | Link |
| WALK THE MOON (artist) | Shut Up And Dance | Dom James | 2024-12-20 | 11:00 | 00:16:21 | Duration 00:03:19 | Link |
| Welsh of the West End (artist) | Clywch Lu'r Nef | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:28:22 | Duration 00:03:27 | Link |
| Welsh Whisperer (artist) | Mae Nadolig wedi Dod | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:23:28 | Duration 00:02:25 | Link |
| Westlife (artist) | Against All Odds (Take A Look at Me Now) | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 00:33:20 | Duration 00:03:20 | Link |
| Wham! (artist) | Last Christmas | Ffion Emyr | 2024-12-14 | 21:00 | 00:30:32 | Duration 00:04:23 | Link |
| Wham! (artist) | Last Christmas | Lisa Gwilym | 2024-12-17 | 10:00 | 01:05:24 | Duration 00:04:23 | Link |
| Wham! (artist) | Last Christmas | Sioe Frecwast | 2024-12-15 | 07:00 | 02:51:04 | Duration 00:04:23 | Link |
| Wham! (artist) | Last Christmas | Traciau Radio Cymru 2 | 2024-12-19 | 17:00 | 01:36:45 | Duration 00:04:23 | Link |
| Wigwam (artist) | Billy | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:34:50 | Duration 00:03:37 | Link |
| Wigwam (artist) | Mynd A Dod | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:47:46 | Duration 00:04:18 | Link |
| Wigwam (artist) | Rhyddid | Dom James | 2024-12-20 | 11:00 | 01:00:23 | Duration 00:02:16 | Link |
| Wil Tân (artist) | Mae'n 'Ddolig Eto | John ac Alun | 2024-12-15 | 21:00 | 00:50:34 | Duration 00:03:28 | Link |
| Wiz Khalifa (artist) | See You Again | Sioe Frecwast | 2024-12-19 | 07:00 | 01:52:56 | Duration 00:03:49 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Lisa Gwilym | 2024-12-19 | 10:00 | 02:40:19 | Duration 00:04:38 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Sioe Frecwast | 2024-12-19 | 07:00 | 01:08:34 | Duration 00:04:38 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:55:09 | Duration 00:04:38 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Dom James | 2024-12-20 | 11:00 | 00:05:58 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:51:37 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Lauren Moore | 2024-12-20 | 18:00 | 02:47:11 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Sioe Frecwast | 2024-12-16 | 07:00 | 00:14:33 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:13:04 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 01:55:49 | Duration 00:03:42 | Link |
| Y Brodyr Gregory (artist) | Parti Nadolig | Ifan Jones Evans | 2024-12-17 | 14:00 | 02:27:33 | Duration 00:03:31 | Link |
| Y Brodyr Gregory (artist) | Parti Nadolig | John ac Alun | 2024-12-15 | 21:00 | 00:20:06 | Duration 00:03:31 | Link |
| Y Cledrau (artist) | Cyfarfod O'r Blaen | Parti'r Penwythnos | 2024-12-14 | 15:00 | 00:48:37 | Duration 00:04:05 | Link |
| Y Cledrau (artist) | Fel Hyn Fel Arfer | Lisa Gwilym | 2024-12-18 | 10:00 | 01:07:10 | Duration 00:03:13 | Link |
| Y Cledrau (artist) | Os Oes Cymaint o Drwbwl... | Sioe Frecwast | 2024-12-16 | 07:00 | 02:52:34 | Duration 00:03:08 | Link |
| Y Cledrau (artist) | Peiriant Ateb | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:31:29 | Duration 00:02:57 | Link |
| Y Cledrau (artist) | Swigen O Genfigen | Lisa Gwilym | 2024-12-17 | 10:00 | 02:11:19 | Duration 00:02:36 | Link |
| Y Cyrff (artist) | Anwybyddwch Ni | Rhys Mwyn | 2024-12-16 | 19:00 | 01:56:01 | Duration 00:03:04 | Link |
| Y Cyrff (artist) | Llawenydd Heb Ddiwedd | Ffion Emyr | 2024-12-14 | 21:00 | 02:38:08 | Duration 00:02:49 | Link |
| Y Dail (artist) | Dyma Kim Carsons | Lisa Gwilym | 2024-12-18 | 10:00 | 02:51:08 | Duration 00:02:39 | Link |
| Y Dail (artist) | O'n i'n Meddwl Bod Ti'n Mynd i Fod Yn Wahanol | Lisa Gwilym | 2024-12-17 | 10:00 | 03:52:44 | Duration 00:02:49 | Link |
| Y Dail (artist) | Pedwar Weithiau Pump | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 01:12:44 | Duration 00:03:03 | Link |
| Y Gwefrau (artist) | Willie Smith | Nôl i'r 90au | 2024-12-14 | 17:00 | 00:11:37 | Duration 00:02:54 | Link |
| Y Reu (artist) | Diweddglo | Sioe Frecwast | 2024-12-18 | 07:00 | 02:54:11 | Duration 00:03:35 | Link |
| Y Triban (artist) | Dilyn Y Sêr | Ffion Emyr | 2024-12-14 | 21:00 | 01:47:25 | Duration 00:02:22 | Link |
| Years & Years (artist) | King | Traciau Radio Cymru 2 | 2024-12-15 | 10:00 | 01:31:35 | Duration 00:03:32 | Link |
| Ynyr Llwyd (artist) | O Dan Yr Uchelwydd | Caryl | 2024-12-17 | 21:00 | 02:50:44 | Duration 00:03:50 | Link |
| Ynyr Roberts (artist) | Cardiau Nadolig | Ifan Jones Evans | 2024-12-18 | 14:00 | 01:51:38 | Duration 00:03:40 | Link |
| Ynys (artist) | Aros Amdanat Ti | Lisa Gwilym | 2024-12-18 | 10:00 | 00:00:11 | Duration 00:02:53 | Link |
| Ynys (artist) | Aros Amdanat Ti | Mirain Iwerydd | 2024-12-18 | 19:00 | 01:24:59 | Duration 00:02:53 | Link |
| Ynys (artist) | Aros Amdanat Ti | Sioe Frecwast | 2024-12-16 | 07:00 | 00:00:11 | Duration 00:02:53 | Link |
| Ynys (artist) | Dosbarth Nos | Ffion Emyr | 2024-12-14 | 21:00 | 00:21:15 | Duration 00:03:23 | Link |
| Ynys (artist) | Dosbarth Nos | Georgia Ruth | 2024-12-17 | 19:00 | 01:16:21 | Duration 00:03:23 | Link |
| Ynys (artist) | Dosbarth Nos | Lisa Gwilym | 2024-12-16 | 10:00 | 00:52:23 | Duration 00:03:23 | Link |
| Ynys (artist) | Dosbarth Nos | Lisa Gwilym | 2024-12-17 | 10:00 | 01:09:39 | Duration 00:03:23 | Link |
| Ynys (artist) | Dosbarth Nos | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:42:07 | Duration 00:03:23 | Link |
| Ynys (artist) | Gyda Ni | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:55:51 | Duration 00:02:57 | Link |
| Ynys (artist) | Gyda Ni | Sioe Frecwast | 2024-12-14 | 07:00 | 00:00:11 | Duration 00:02:57 | Link |
| Ynys (artist) | Gyda Ni | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:13:46 | Duration 00:02:57 | Link |
| Ynys (artist) | Môr Du | Sioe Frecwast | 2024-12-19 | 07:00 | 01:24:41 | Duration 00:03:59 | Link |
| Ynys (artist) | Tro Olaf | Lisa Gwilym | 2024-12-19 | 10:00 | 00:47:07 | Duration 00:03:43 | Link |
| Yr Anghysur (artist) | Milltir Sgwar | Ifan Jones Evans | 2024-12-18 | 14:00 | 02:06:16 | Duration 00:03:45 | Link |
| Yr Eira (artist) | Angen Ffrind | Lisa Gwilym | 2024-12-18 | 10:00 | 00:51:21 | Duration 00:04:20 | Link |
| Yr Eira (artist) | Elin | Sioe Frecwast | 2024-12-15 | 07:00 | 00:20:27 | Duration 00:04:05 | Link |
| Yr Eira (artist) | Ewyn Gwyn | Lisa Gwilym | 2024-12-19 | 10:00 | 01:14:45 | Duration 00:03:17 | Link |
| Yr Eira (artist) | Pan Na Fyddai'n Llon | Traciau Radio Cymru 2 | 2024-12-18 | 17:00 | 00:27:12 | Duration 00:04:17 | Link |
| Yr Eira (artist) | Pob Nos | Parti'r Penwythnos | 2024-12-14 | 15:00 | 01:56:08 | Duration 00:03:52 | Link |
| Yr Ods (artist) | Cariad (Dwi Mor Anhapus) | Dom James | 2024-12-20 | 11:00 | 00:53:03 | Duration 00:02:21 | Link |
| Yr Ods (artist) | Cariad (Dwi Mor Anhapus) | Sioe Frecwast | 2024-12-18 | 07:00 | 01:57:08 | Duration 00:02:21 | Link |
| Yr Ods (artist) | Cofio Chdi O'r Ysgol | Sioe Frecwast | 2024-12-20 | 07:00 | 01:35:25 | Duration 00:04:57 | Link |
| Yr Ods (artist) | Cofio Chdi O'r Ysgol | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 00:18:51 | Duration 00:04:57 | Link |
| Yr Ods (artist) | Cofio Chdi O'r Ysgol | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 01:34:50 | Duration 00:04:57 | Link |
| Yr Ods (artist) | Dadansoddi | Traciau Radio Cymru 2 | 2024-12-17 | 17:00 | 00:48:26 | Duration 00:03:48 | Link |
| Yr Ods (artist) | Fel Hyn Am Byth | Lisa Gwilym | 2024-12-19 | 10:00 | 00:07:25 | Duration 00:04:32 | Link |
| Yr Ods (artist) | Nid Teledu Oedd Y Bai | Lisa Gwilym | 2024-12-18 | 10:00 | 02:36:34 | Duration 00:03:07 | Link |
| Yr Ods (artist) | Siân | Sioe Frecwast | 2024-12-19 | 07:00 | 00:05:28 | Duration 00:03:10 | Link |
| Yr Ods (artist) | Y Bêl Yn Rowlio | Tudur Owen | 2024-12-20 | 14:00 | 02:04:12 | Duration 00:04:40 | Link |
| Ysgol Glan Clwyd (artist) | Gobaith yn y Crud | Marc Griffiths | 2024-12-14 | 17:30 | 02:55:19 | Duration 00:03:16 | Link |
| Ysgol Glanaethwy (artist) | Alaw Mair | Ffion Emyr | 2024-12-20 | 21:00 | 02:44:19 | Duration 00:05:27 | Link |
| Ysgol Sul (artist) | Promenad | Sioe Frecwast | 2024-12-16 | 07:00 | 01:53:01 | Duration 00:03:40 | Link |
| Ystyr (artist) | Noson Arall Yn Y Ffair | Sioe Frecwast | 2024-12-14 | 07:00 | 00:41:13 | Duration 00:02:59 | Link |
| Ystyr (artist) | Tyrd a dy Gariad | Sioe Frecwast | 2024-12-15 | 07:00 | 01:00:06 | Duration 00:04:16 | Link |
| Yws Gwynedd (artist) | Bae | Lisa Gwilym | 2024-12-17 | 10:00 | 00:17:13 | Duration 00:03:08 | Link |
| Yws Gwynedd (artist) | Dal Fi Lawr | Sioe Frecwast | 2024-12-19 | 07:00 | 00:09:07 | Duration 00:03:37 | Link |
| Yws Gwynedd (artist) | Dal I Wenu | Lisa Gwilym | 2024-12-18 | 10:00 | 00:35:40 | Duration 00:03:27 | Link |
| Yws Gwynedd (artist) | Deryn Du | Lisa Gwilym | 2024-12-19 | 10:00 | 00:00:11 | Duration 00:02:59 | Link |
| Yws Gwynedd (artist) | Dolig Yma | Ifan Jones Evans | 2024-12-17 | 14:00 | 00:35:48 | Duration 00:03:03 | Link |
| Yws Gwynedd (artist) | Dolig Yma | Ifan Jones Evans | 2024-12-19 | 14:00 | 02:00:34 | Duration 00:03:03 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Caryl | 2024-12-18 | 21:00 | 01:33:28 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Dewis | 2024-12-14 | 14:00 | 00:08:45 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Mirain Iwerydd | 2024-12-18 | 20:30 | 00:04:06 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Richard Rees | 2024-12-14 | 05:30 | 00:31:24 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Tudur Owen | 2024-12-20 | 14:00 | 01:03:54 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Gwaith I Neud | Lisa Gwilym | 2024-12-16 | 10:00 | 03:07:32 | Duration 00:03:13 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Parti Nos Wener | 2024-12-20 | 17:00 | 00:08:01 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Sioe Frecwast | 2024-12-15 | 07:00 | 01:37:24 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Traciau Radio Cymru 2 | 2024-12-15 | 16:00 | 00:03:39 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Traciau Radio Cymru 2 | 2024-12-16 | 17:00 | 01:12:48 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Mae 'Na Le | Traciau Radio Cymru 2 | 2024-12-15 | 14:00 | 00:27:05 | Duration 00:03:02 | Link |
| Yws Gwynedd (artist) | Neb Ar Ôl | Sioe Frecwast | 2024-12-14 | 07:00 | 00:14:37 | Duration 00:03:35 | Link |
| Yws Gwynedd (artist) | Sgrîn | Parti Nos Wener | 2024-12-20 | 17:00 | 00:46:10 | Duration 00:02:46 | Link |
| Yws Gwynedd (artist) | Un Am y Lôn | Sioe Frecwast | 2024-12-17 | 07:00 | 00:17:24 | Duration 00:03:34 | Link |
| Yws Gwynedd (artist) | Un Am y Lôn | Sioe Frecwast | 2024-12-18 | 07:00 | 00:24:08 | Duration 00:03:34 | Link |
| Yws Gwynedd (artist) | Un Am y Lôn | Sosban yn dal i ferwi | 2024-12-14 | 11:00 | 00:44:41 | Duration 00:03:34 | Link |
| Zara Larsson (artist) | Lush Life | Sioe Frecwast | 2024-12-16 | 07:00 | 01:34:09 | Duration 00:03:19 | Link |
| Zara Larsson (artist) | Lush Life | Traciau Radio Cymru 2 | 2024-12-15 | 12:00 | 00:03:27 | Duration 00:03:19 | Link |
| Zara Larsson (artist) | On My Love | Dom James | 2024-12-20 | 11:00 | 01:51:20 | Duration 00:03:40 | Link |