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 (Ailgymysgiad Sgilti) (artist) | Mêl | Ffion Emyr | 2024-12-27 | 21:00 | 00:08:58 | Duration 00:04:20 | Link |
| 2 Gi Bach (artist) | Mêl (Ailgymysgiad Sgilti) | Sioe Frecwast | 2024-12-23 | 07:00 | 01:12:37 | Duration 00:04:20 | Link |
| 2 Gi Bach (artist) | Mêl (Ailgymysgiad Sgilti) | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:55:25 | Duration 00:04:20 | Link |
| 405's (artist) | Suai'r Gwynt | Caryl | 2024-12-23 | 21:00 | 02:06:32 | Duration 00:03:34 | Link |
| Achlysurol (artist) | Llwybr Arfordir | Tudur Owen | 2024-12-27 | 14:00 | 01:42:43 | Duration 00:03:27 | Link |
| Achlysurol (artist) | Sinema | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:20:52 | Duration 00:02:48 | Link |
| Adele (artist) | Chasing Pavements | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:48:55 | Duration 00:03:30 | Link |
| Adele (artist) | Send My Love (To Your New Lover) | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:32:10 | Duration 00:03:41 | Link |
| Adwaith (artist) | Addo | Lauren Moore | 2024-12-27 | 18:00 | 01:26:25 | Duration 00:02:59 | Link |
| Adwaith (artist) | Cuddio | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:52:20 | Duration 00:03:12 | Link |
| Adwaith (artist) | Eto | Lisa Gwilym | 2024-12-24 | 10:00 | 00:07:11 | Duration 00:04:08 | Link |
| Adwaith (artist) | Eto | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:25:56 | Duration 00:04:08 | Link |
| Adwaith (artist) | Fel I Fod | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:31:23 | Duration 00:04:08 | Link |
| Adwaith (artist) | Gartref (Ail-Gymysgiad James Dean Bradfield) | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:27:30 | Duration 00:03:47 | Link |
| Adwaith (artist) | Gartref (Remix James Dean Bradfield) | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:07:05 | Duration 00:03:47 | Link |
| Adwaith (artist) | Lan Y Môr | Sioe Frecwast | 2024-12-27 | 07:00 | 00:26:33 | Duration 00:02:55 | Link |
| Adwaith (artist) | Lan Y Môr | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:53:31 | Duration 00:02:55 | Link |
| Adwaith (artist) | Miliwn | Sioe Frecwast | 2024-12-23 | 07:00 | 00:24:36 | Duration 00:03:09 | Link |
| Adwaith (artist) | Mwy | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:42:29 | Duration 00:03:11 | Link |
| Adwaith (artist) | Mwy | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:03:25 | Duration 00:03:11 | Link |
| Adwaith (artist) | Sudd | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:46:16 | Duration 00:03:13 | Link |
| Ail Symudiad (artist) | A Llawen Bydd Nadolig | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:46:43 | Duration 00:03:18 | Link |
| Ail Symudiad (artist) | A Llawen Bydd Nadolig | John ac Alun | 2024-12-22 | 21:00 | 00:21:32 | Duration 00:03:18 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Aled Hughes | 2024-12-25 | 08:00 | 00:25:37 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Caryl | 2024-12-25 | 21:00 | 00:20:21 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:15:53 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Lisa Gwilym | 2024-12-24 | 10:00 | 01:25:33 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:21:06 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Richard Rees | 2024-12-21 | 05:30 | 00:36:17 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Sioe Frecwast | 2024-12-22 | 07:00 | 00:48:31 | Duration 00:03:50 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Sioe Frecwast | 2024-12-21 | 07:00 | 01:29:04 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Sioe Frecwast | 2024-12-24 | 07:00 | 02:52:31 | Duration 00:03:50 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:15:21 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:41:03 | Duration 00:03:27 | Link |
| Al Lewis (artist) | Clychau'r Ceirw (2024) | Ffion Emyr | 2024-12-21 | 21:00 | 00:00:15 | Duration 00:03:51 | Link |
| Al Lewis (artist) | Codi Angor | Caryl | 2024-12-26 | 21:00 | 02:43:13 | Duration 00:03:18 | Link |
| Al Lewis (artist) | Cyduned Pob Gwir Cristion | Georgia Ruth | 2024-12-24 | 19:00 | 01:43:21 | Duration 00:02:39 | Link |
| Al Lewis (artist) | Hanes Yn Y Lluniau | Marc Griffiths | 2024-12-21 | 17:30 | 01:14:57 | Duration 00:04:16 | Link |
| Al Lewis (artist) | Lliwiau Llon | Lisa Gwilym | 2024-12-23 | 10:00 | 00:45:53 | Duration 00:03:30 | Link |
| Al Lewis (artist) | Mi Gredaf I | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:44:22 | Duration 00:03:37 | Link |
| Al Lewis (artist) | Mi Gredaf i | Linda Griffiths | 2024-12-22 | 05:30 | 00:52:48 | Duration 00:03:31 | Link |
| Aled Wyn Davies (artist) | Carol Catrin | Caryl | 2024-12-23 | 21:00 | 02:17:43 | Duration 00:03:31 | Link |
| Alexandra Burke (artist) | Hallelujah | Lisa Gwilym | 2024-12-24 | 10:00 | 03:15:57 | Duration 00:03:36 | Link |
| Alexis Ffrench (artist) | Fairytale of New York | Caryl | 2024-12-25 | 21:00 | 02:56:19 | Duration 00:03:08 | Link |
| Alexis Ffrench (artist) | Fairytale of New York | Linda Griffiths | 2024-12-22 | 05:30 | 00:34:51 | Duration 00:03:08 | Link |
| Alicia Keys (artist) | Girl On Fire | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:41:59 | Duration 00:03:44 | Link |
| Alistair James (artist) | Gwyrth Y Nadolig | Caryl | 2024-12-24 | 21:00 | 01:53:19 | Duration 00:02:45 | Link |
| Alistair James (artist) | Gwyrth Y Nadolig | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:11:21 | Duration 00:02:45 | Link |
| Alistair James (artist) | Nadolig Fel Hyn | Ffion Emyr | 2024-12-21 | 21:00 | 02:55:52 | Duration 00:04:12 | Link |
| Alistair James (artist) | Noson Nadolig | Richard Rees | 2024-12-21 | 05:30 | 00:49:02 | Duration 00:04:32 | Link |
| All Saints (artist) | Pure Shores | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:45:56 | Duration 00:04:20 | Link |
| Alun Tan Lan (artist) | Sion y Dyn Eira | Tudur Owen | 2024-12-25 | 15:00 | 00:39:21 | Duration 00:03:09 | Link |
| Alun Tan Lan (artist) | Traed Yn Yr Eira | Caryl | 2024-12-23 | 21:00 | 00:10:08 | Duration 00:02:48 | Link |
| Alun Tan Lan (artist) | Traed Yn Yr Eira | Sioe Frecwast | 2024-12-24 | 07:00 | 00:57:33 | Duration 00:02:48 | Link |
| Alys Williams (artist) | Dim Ond | Parti Nos Wener | 2024-12-27 | 17:00 | 00:27:46 | Duration 00:03:06 | Link |
| Alys Williams (artist) | Dim Ond | Tudur Owen | 2024-12-27 | 14:00 | 00:16:25 | Duration 00:03:06 | Link |
| Alys Williams (artist) | Llygad Ebrill (Sesiwn Nadolig) | Elin Fflur | 2024-12-25 | 12:00 | 00:07:25 | Duration 00:05:47 | Link |
| Alys Williams (artist) | Suai'r Gwynt (Sesiwn Nadolig) | Elin Fflur | 2024-12-25 | 12:00 | 00:32:05 | Duration 00:03:15 | Link |
| Alys Williams (artist) | Ti Sydd Ar Fai (Sesiwn Nadolig) | Elin Fflur | 2024-12-25 | 12:00 | 00:43:45 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Caryl | 2024-12-25 | 21:00 | 00:16:14 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Linda Griffiths | 2024-12-22 | 05:30 | 00:43:58 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Lisa Gwilym | 2024-12-23 | 10:00 | 01:08:07 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Lisa Gwilym | 2024-12-24 | 10:00 | 02:26:03 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:08:40 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Sioe Frecwast | 2024-12-24 | 07:00 | 01:17:48 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Sioe Frecwast | 2024-12-23 | 07:00 | 01:31:58 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:10:01 | Duration 00:03:14 | Link |
| Alys Williams (artist) | Un Seren (Sesiwn Nadolig) | Elin Fflur | 2024-12-25 | 12:00 | 00:51:43 | Duration 00:03:16 | Link |
| Amanda Whiting (artist) | Skating | Georgia Ruth | 2024-12-24 | 19:00 | 01:31:48 | Duration 00:02:58 | Link |
| Amanda Whiting (artist) | Skating | Tudur Owen | 2024-12-25 | 15:00 | 00:09:03 | Duration 00:02:58 | Link |
| Amyl and the Sniffers (artist) | Chewing Gum | Georgia Ruth | 2024-12-24 | 19:00 | 01:36:55 | Duration 00:03:20 | Link |
| Andy C (artist) | Indestructible | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:24:24 | Duration 00:02:38 | Link |
| Andy Williams (artist) | It's The Most Wonderful Time Of The Year | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:53:22 | Duration 00:02:29 | Link |
| Anelog (artist) | Melynllyn | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:17:24 | Duration 00:04:01 | Link |
| Anelog (artist) | Y Môr | Caryl | 2024-12-26 | 21:00 | 00:45:06 | Duration 00:03:05 | Link |
| Angel Hotel (artist) | Oumuamua | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:33:55 | Duration 00:03:10 | Link |
| Angel Hotel (artist) | Super Ted | Caryl | 2024-12-26 | 21:00 | 00:17:25 | Duration 00:02:55 | Link |
| Angel Hotel (artist) | Super Ted | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:40:12 | Duration 00:02:55 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:00:29 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Lisa Gwilym | 2024-12-24 | 10:00 | 00:16:37 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Lisa Gwilym | 2024-12-23 | 10:00 | 02:39:19 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:00:00 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Sioe Frecwast | 2024-12-24 | 07:00 | 00:05:42 | Duration 00:03:44 | Link |
| Angharad Bizby (artist) | 'Dolig Bob Dydd 'Da Ti | Sioe Frecwast | 2024-12-22 | 07:00 | 00:59:23 | Duration 00:03:44 | Link |
| Angharad Brinn (artist) | Dwy Lath Ar Wahan | Caryl | 2024-12-26 | 21:00 | 02:53:16 | Duration 00:02:44 | Link |
| Angharad Brinn (artist) | Golau Y Nadolig | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:45:43 | Duration 00:02:36 | Link |
| Angharad Brinn (artist) | Heddwch I'r Byd | Marc Griffiths | 2024-12-21 | 17:30 | 00:58:27 | Duration 00:03:42 | Link |
| Angharad Rhiannon (artist) | Mae Santa Ar Ei Ffordd | John ac Alun | 2024-12-22 | 21:00 | 01:01:42 | Duration 00:02:49 | Link |
| Angharad Rhiannon (artist) | Mae Santa Ar Ei Ffordd | Lisa Gwilym | 2024-12-24 | 10:00 | 01:50:32 | Duration 00:02:49 | Link |
| Angharad Rhiannon (artist) | Mae Santa Ar Ei Ffordd | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:18:03 | Duration 00:02:49 | Link |
| Angharad Rhiannon (artist) | Mae Santa Ar Ei Ffordd | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:50:29 | Duration 00:02:49 | Link |
| Angharad Rhiannon (artist) | Rhedeg Atat Ti | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:36:24 | Duration 00:03:22 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:00:27 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Lisa Gwilym | 2024-12-23 | 10:00 | 02:24:31 | Duration 00:02:58 | Link |
| Angharad Rhiannon (artist) | Yn Yr Eira | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:35:52 | Duration 00:02:58 | Link |
| Ani Glass (artist) | Geiriau | Sioe Frecwast | 2024-12-23 | 07:00 | 01:09:05 | Duration 00:04:11 | Link |
| Ani Glass (artist) | Geiriau | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:13:38 | Duration 00:04:11 | Link |
| Ani Glass (artist) | Mirores | Lisa Gwilym | 2024-12-23 | 10:00 | 03:09:52 | Duration 00:03:28 | Link |
| Ani Glass (artist) | Mirores | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:51:03 | Duration 00:03:28 | Link |
| Ani Glass (artist) | Ynys Araul | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:33:14 | Duration 00:03:48 | Link |
| Ann Coates (artist) | Aderyn Eira | Tudur Owen | 2024-12-27 | 14:00 | 02:26:51 | Duration 00:02:59 | Link |
| Antonio Bacci and The Fiesta Brass Fiesta (artist) | Little Donkey / Mary's Boy Child | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:18:12 | Duration 00:02:17 | Link |
| Anya (artist) | Blwyddyn Arall | Aled Hughes | 2024-12-25 | 08:00 | 00:14:49 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Ffion Emyr | 2024-12-21 | 21:00 | 01:12:47 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:05:00 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Lisa Gwilym | 2024-12-24 | 10:00 | 02:35:31 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:29:06 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Sioe Frecwast | 2024-12-24 | 07:00 | 01:56:28 | Duration 00:02:44 | Link |
| Anya (artist) | Blwyddyn Arall | Tudur Owen | 2024-12-21 | 09:00 | 00:01:51 | Duration 00:02:44 | Link |
| Ariana Grande (artist) | Santa Tell Me | Sioe Frecwast | 2024-12-22 | 07:00 | 01:03:15 | Duration 00:03:22 | Link |
| ATB (artist) | Your Love (9PM) | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:43:07 | Duration 00:02:32 | Link |
| Ava Max (artist) | My Head And My Heart | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:11:33 | Duration 00:02:55 | Link |
| Back Chat Brass (artist) | Merry Christmas Everyone | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:25:58 | Duration 00:03:01 | Link |
| Badfinger (artist) | Baby Blue | Tudur Owen | 2024-12-27 | 14:00 | 00:29:31 | Duration 00:03:37 | Link |
| Badly Drawn Boy (artist) | Something to Talk About | Tudur Owen | 2024-12-21 | 09:00 | 00:18:42 | Duration 00:03:37 | Link |
| Band Aid (artist) | Do They Know It's Christmas? | Sioe Frecwast | 2024-12-24 | 07:00 | 01:52:39 | Duration 00:03:41 | Link |
| Band Aid (artist) | Do They Know It's Christmas? | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:10:57 | Duration 00:03:41 | Link |
| Band Pres Llareggub (artist) | Allan O'r Tywyllwch | Lisa Gwilym | 2024-12-24 | 10:00 | 02:00:46 | Duration 00:04:32 | Link |
| Band Pres Llareggub (artist) | Allan O'r Tywyllwch | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:28:52 | Duration 00:04:32 | Link |
| Band Pres Llareggub (artist) | Cwm Rhondda | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:56:49 | Duration 00:03:02 | Link |
| Band Pres Llareggub (artist) | Cymylau | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:08:07 | Duration 00:03:43 | Link |
| Band Pres Llareggub (artist) | Cymylau | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:28:21 | Duration 00:03:43 | Link |
| Band Pres Llareggub (artist) | Cymylau | Trystan ac Emma | 2024-12-27 | 09:00 | 00:59:15 | Duration 00:03:43 | Link |
| Band Pres Llareggub (artist) | Cyrn Yn Yr Awyr | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:58:53 | Duration 00:04:17 | Link |
| Band Pres Llareggub (artist) | Meillionen | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:07:54 | Duration 00:03:09 | Link |
| Band Pres Llareggub (artist) | Pryderus Wedd | Sioe Frecwast | 2024-12-21 | 07:00 | 00:19:27 | Duration 00:03:31 | Link |
| Band Pres Llareggub (artist) | Pryderus Wedd | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:50:04 | Duration 00:03:31 | Link |
| Band Pres Llareggub (artist) | Seithenyn | Marc Griffiths | 2024-12-21 | 17:30 | 01:10:49 | Duration 00:03:31 | Link |
| Band Pres Llareggub (artist) | Seithenyn | Sioe Frecwast | 2024-12-22 | 07:00 | 00:09:56 | Duration 00:03:31 | Link |
| Bando (artist) | Aderyn y Nos | Rhys Mwyn | 2024-12-23 | 20:30 | 00:20:15 | Duration 00:05:58 | Link |
| Bando (artist) | Chwarae'n Troi'n Chwerw | Caryl | 2024-12-26 | 21:00 | 02:47:58 | Duration 00:05:12 | Link |
| Bando (artist) | Space Invaders | Trystan ac Emma | 2024-12-27 | 09:00 | 00:00:59 | Duration 00:01:22 | Link |
| Basement Jaxx (artist) | Good Luck | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:55:55 | Duration 00:03:29 | Link |
| Beca George (artist) | Cân Herod | Yr Oedfa | 2024-12-25 | 11:00 | 00:42:01 | Duration 00:01:28 | Link |
| Bechgyn Aelwyd Penllys (artist) | Moliant i Dduw | Linda Griffiths | 2024-12-22 | 05:30 | 00:26:16 | Duration 00:03:24 | Link |
| Becky Hill (artist) | Heaven | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:39:26 | Duration 00:03:54 | Link |
| Becky Hill (artist) | Side Effects | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:42:42 | Duration 00:02:34 | Link |
| Bedwas Trethomas and Machen Band (artist) | Addolwn Ef | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:17:01 | Duration 00:05:20 | Link |
| benny blanco (artist) | Eastside | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:03:01 | Duration 00:02:53 | Link |
| Benson Boone (artist) | Beautiful Things | Sioe Frecwast | 2024-12-27 | 07:00 | 00:46:58 | Duration 00:03:00 | Link |
| Benson Boone (artist) | Slow It Down | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:50:19 | Duration 00:02:40 | Link |
| Berliner Philharmoniker (artist) | The Nutcracker Act I Scene I - No 2 - March | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:00:19 | Duration 00:02:22 | Link |
| Berliner Philharmoniker (artist) | Throne Room & Finale | Huw Stephens | 2024-12-26 | 19:00 | 01:42:35 | Duration 00:08:31 | Link |
| Betsan (artist) | Hedd i'r Byd | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:15:06 | Duration 00:04:22 | Link |
| Betsan (artist) | Hedd i'r Byd | Rhys Mwyn | 2024-12-23 | 19:00 | 00:13:59 | Duration 00:04:22 | Link |
| Betsan (artist) | Rhydd | Ffion Emyr | 2024-12-21 | 21:00 | 00:17:09 | Duration 00:04:14 | Link |
| Betsan (artist) | Rhydd | Lisa Gwilym | 2024-12-23 | 10:00 | 03:44:36 | Duration 00:04:14 | Link |
| Betsan (artist) | Rhydd | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:39:34 | Duration 00:04:14 | Link |
| Betsan (artist) | Rhydd | Trystan ac Emma | 2024-12-27 | 09:00 | 00:30:45 | Duration 00:04:14 | Link |
| Betsan Haf Evans (artist) | Cofia | Caryl | 2024-12-23 | 21:00 | 00:31:12 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Richard Rees | 2024-12-21 | 05:30 | 00:53:54 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Sioe Frecwast | 2024-12-22 | 07:00 | 02:16:53 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:11:48 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:06:36 | Duration 00:03:27 | Link |
| Betsan Haf Evans (artist) | Cofia | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:46:33 | Duration 00:03:27 | Link |
| Beyoncé (artist) | BREAK MY SOUL | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:40:43 | Duration 00:03:50 | Link |
| Beyoncé (artist) | Déjà Vu | Sioe Frecwast | 2024-12-23 | 07:00 | 00:57:04 | Duration 00:03:23 | Link |
| Beyoncé (artist) | TEXAS HOLD 'EM | Lauren Moore | 2024-12-27 | 18:00 | 00:27:21 | Duration 00:03:53 | Link |
| Beyoncé (artist) | TEXAS HOLD 'EM | Sioe Frecwast | 2024-12-27 | 07:00 | 00:34:12 | Duration 00:03:53 | Link |
| Big Leaves (artist) | Seithenyn | Lauren Moore | 2024-12-27 | 18:00 | 02:01:19 | Duration 00:03:37 | Link |
| Bill Conti (artist) | Going The Distance (From "Rocky" Soundtrack / Remastered 2006) | Huw Stephens | 2024-12-26 | 19:00 | 01:33:53 | Duration 00:02:39 | Link |
| Billie Eilish (artist) | WILDFLOWER | Lauren Moore | 2024-12-27 | 18:00 | 01:15:31 | Duration 00:04:21 | Link |
| Bing Crosby (artist) | Peace on Earth/The Little Drummer Boy | Sioe Frecwast | 2024-12-23 | 07:00 | 01:50:12 | Duration 00:02:38 | Link |
| Bing Crosby (artist) | Peace on Earth/The Little Drummer Boy | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:25:21 | Duration 00:02:38 | Link |
| Bing Crosby (artist) | Peace on Earth/The Little Drummer Boy | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:47:54 | Duration 00:02:38 | Link |
| Bitw (artist) | Gad I Mi Gribo Dy Wallt | Lauren Moore | 2024-12-27 | 18:00 | 01:57:46 | Duration 00:03:40 | Link |
| Bitw (artist) | Gad I Mi Gribo Dy Wallt | Tudur Owen | 2024-12-27 | 14:00 | 00:59:48 | Duration 00:03:40 | Link |
| Black Dyke Band (artist) | The Christmas Song | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:02:40 | Duration 00:03:46 | Link |
| Black Eyed Peas (artist) | I Gotta Feeling | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:44:31 | Duration 00:04:50 | Link |
| Blaenau Y (artist) | Celwydd | Rhys Mwyn | 2024-12-23 | 20:30 | 00:04:02 | Duration 00:03:00 | Link |
| Blodau Gwylltion (artist) | Paid A Danfon Cardan | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:22:02 | Duration 00:02:55 | Link |
| Bob Delyn a'r Ebillion (artist) | Dolig Del | Aled Hughes | 2024-12-25 | 08:00 | 00:42:18 | Duration 00:03:54 | Link |
| Bob Delyn a'r Ebillion (artist) | Dolig Del | Huw Stephens | 2024-12-26 | 19:00 | 00:00:00 | Duration 00:03:54 | Link |
| Bob Delyn a'r Ebillion (artist) | Dolig Del | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:18:38 | Duration 00:03:54 | Link |
| Bob Roberts (Tai'r Felin) (artist) | Y Baban Iesu | Linda Griffiths | 2024-12-22 | 05:30 | 00:57:37 | Duration 00:01:50 | Link |
| Bois y Beiros (artist) | Clychau Bethlehem | Linda Griffiths | 2024-12-22 | 05:30 | 01:03:07 | Duration 00:02:59 | Link |
| Bois Y Blacbord (artist) | Bethlehem | Ffion Emyr | 2024-12-21 | 21:00 | 02:39:30 | Duration 00:02:47 | Link |
| Bois y Castell (artist) | Un Seren Wen | Caryl | 2024-12-23 | 21:00 | 02:50:37 | Duration 00:03:15 | Link |
| Boisbach (artist) | Twrci Tew Crispy Neis | Ffion Emyr | 2024-12-21 | 21:00 | 01:49:51 | Duration 00:02:16 | Link |
| Boney M. (artist) | Mary's Boy Child/Oh My Lord | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:46:07 | Duration 00:04:02 | Link |
| Boney M. (artist) | Mary's Boy Child/Oh My Lord | Sioe Frecwast | 2024-12-24 | 07:00 | 01:44:56 | Duration 00:04:02 | Link |
| Bonnie Tyler (artist) | Holding Out For A Hero | Dewis | 2024-12-26 | 09:00 | 00:52:10 | Duration 00:04:09 | Link |
| Boys Town Gang (artist) | Can't Take My Eyes Off You (Radio Edit) | Tudur Owen | 2024-12-27 | 14:00 | 01:12:40 | Duration 00:03:32 | Link |
| Brass Band of Battle Creek (artist) | Rudolph the Red-Nosed Reindeer | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:09:03 | Duration 00:03:25 | Link |
| Brenda Lee (artist) | Rockin' Around The Christmas Tree | Sioe Frecwast | 2024-12-22 | 07:00 | 02:04:46 | Duration 00:02:05 | Link |
| Brenda Lee (artist) | Rockin' Around The Christmas Tree | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:16:42 | Duration 00:02:05 | Link |
| Brett Eldredge (artist) | Songs About You | Lauren Moore | 2024-12-27 | 18:00 | 02:23:29 | Duration 00:03:22 | Link |
| Brigham Young University Men's Chorus (artist) | Betelehemu (Arr. W. Whalum) | Georgia Ruth | 2024-12-24 | 19:00 | 00:21:30 | Duration 00:05:10 | Link |
| Brigyn (artist) | Dim byd newydd [Llwybr Llaethog] | Rhys Mwyn | 2024-12-23 | 19:00 | 00:02:52 | Duration 00:03:22 | Link |
| Brigyn (artist) | Haleliwia | Caryl | 2024-12-23 | 21:00 | 02:46:49 | Duration 00:03:49 | Link |
| Brigyn (artist) | Haleliwia | Dewis | 2024-12-26 | 12:00 | 00:56:08 | Duration 00:03:49 | Link |
| Brigyn (artist) | Haleliwia | Richard Rees | 2024-12-21 | 05:30 | 00:19:04 | Duration 00:03:49 | Link |
| Brigyn (artist) | Teg Wawriodd | Aled Hughes | 2024-12-25 | 08:00 | 02:44:00 | Duration 00:02:59 | Link |
| Brigyn (artist) | Teg Wawriodd | Linda Griffiths | 2024-12-22 | 05:30 | 00:13:46 | Duration 00:02:59 | Link |
| Britney Spears (artist) | My Only Wish (This Year) | Sioe Frecwast | 2024-12-23 | 07:00 | 02:27:38 | Duration 00:04:15 | Link |
| Broc Môr (artist) | Noson Oer Ym Methlem | John ac Alun | 2024-12-22 | 21:00 | 00:39:11 | Duration 00:02:50 | Link |
| Bromas (artist) | Byth 'Di Bod i Japan (Cwpan Rygbi'r Byd 2019) | Caryl | 2024-12-26 | 21:00 | 01:37:11 | Duration 00:03:12 | Link |
| Bromas (artist) | Gwena | Sioe Frecwast | 2024-12-27 | 07:00 | 01:53:55 | Duration 00:02:31 | Link |
| Bronwen (artist) | Dawel Nos (Sesiwn Trwy'r Traciau, Noson Nadolig Caryl 2024) | Caryl | 2024-12-25 | 21:00 | 01:14:19 | Duration 00:03:14 | Link |
| Bronwen (artist) | Gwlad Y Gân (Sesiwn Trwy'r Traciau, Noson Nadolig Caryl 2024) | Caryl | 2024-12-25 | 21:00 | 00:41:24 | Duration 00:02:23 | Link |
| Bronwen (artist) | Gyrru Nôl Am Dolig (Sesiwn Trwy'r Traciau, Noson Nadolig Caryl 2024) | Caryl | 2024-12-25 | 21:00 | 00:51:32 | Duration 00:03:25 | Link |
| Bronwen (artist) | Last Christmas (BBC Radio Wales Christmas Session 24 Dec 2021) | John ac Alun | 2024-12-22 | 21:00 | 00:27:09 | Duration 00:03:52 | Link |
| Bronwen (artist) | Nadolig Llawen i Chi Gyd (Sesiwn Trwy'r Traciau, Noson Nadolig Caryl 2024) | Caryl | 2024-12-25 | 21:00 | 00:28:40 | Duration 00:02:28 | Link |
| Bronwen (artist) | Nadolig? Pwy A Ŵyr! | Marc Griffiths | 2024-12-21 | 17:30 | 03:25:34 | Duration 00:04:10 | Link |
| Bronwen (artist) | Ti A Fi (Sesiwn Trwy'r Traciau, Noson Nadolig Caryl 2024) | Caryl | 2024-12-25 | 21:00 | 01:04:11 | Duration 00:04:04 | Link |
| Bronwen (artist) | Trwy'r Dolig | Aled Hughes | 2024-12-25 | 08:00 | 01:44:42 | Duration 00:03:01 | Link |
| Bronwen (artist) | Trwy'r Dolig | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:31:57 | Duration 00:03:01 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Dewis | 2024-12-26 | 12:00 | 00:51:36 | Duration 00:04:25 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Lisa Gwilym | 2024-12-23 | 10:00 | 01:44:23 | Duration 00:04:25 | Link |
| Bruce Springsteen (artist) | Santa Claus Is Comin' To Town | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:54:27 | Duration 00:04:25 | Link |
| Bruno Mars (artist) | 24K Magic | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:39:17 | Duration 00:03:46 | Link |
| Bryn Fôn (artist) | Noson Ora 'Rioed | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:38:30 | Duration 00:03:18 | Link |
| Bryn Fôn (artist) | Strydoedd Aberstalwm | Caryl | 2024-12-24 | 21:00 | 01:01:22 | Duration 00:05:09 | Link |
| Bryn Fôn (artist) | Strydoedd Aberstalwm | John ac Alun | 2024-12-22 | 21:00 | 02:25:15 | Duration 00:05:09 | Link |
| Bryn Fôn A'r Band (artist) | Di Dolig Ddim Yn Ddolig | Marc Griffiths | 2024-12-21 | 17:30 | 01:51:25 | Duration 00:04:11 | Link |
| Bryn Terfel (artist) | Ganol Gaeaf Noethlwm | Aled Hughes | 2024-12-25 | 08:00 | 01:09:14 | Duration 00:04:07 | Link |
| Buddug (artist) | Dal Dig | Lauren Moore | 2024-12-27 | 18:00 | 00:40:47 | Duration 00:04:38 | Link |
| Buddug (artist) | Dal Dig | Sioe Frecwast | 2024-12-23 | 07:00 | 02:48:30 | Duration 00:04:38 | Link |
| Buddug (artist) | Dal Dig | Tudur Owen | 2024-12-21 | 09:00 | 00:08:49 | Duration 00:04:38 | Link |
| Bwncath (artist) | Aberdaron | Marc Griffiths | 2024-12-21 | 17:30 | 01:44:02 | Duration 00:04:16 | Link |
| Bwncath (artist) | Aderyn Bach | Ffion Emyr | 2024-12-27 | 21:00 | 02:09:25 | Duration 00:04:24 | Link |
| Bwncath (artist) | Clywed Dy Lais | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:13:12 | Duration 00:03:55 | Link |
| Bwncath (artist) | Fel Hyn Da Ni Fod | Ffion Emyr | 2024-12-21 | 21:00 | 01:41:05 | Duration 00:03:21 | Link |
| Bwncath (artist) | Yma Wyf Finna I Fod | Tudur Owen | 2024-12-25 | 15:00 | 01:09:24 | Duration 00:04:13 | Link |
| C E L A V I (artist) | Dyma Fi | Lauren Moore | 2024-12-27 | 18:00 | 01:32:26 | Duration 00:03:11 | Link |
| Cabarela (artist) | Dolig Drygionus | Caryl | 2024-12-25 | 21:00 | 01:22:13 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Ffion Emyr | 2024-12-21 | 21:00 | 00:09:58 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Lisa Gwilym | 2024-12-23 | 10:00 | 00:19:47 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Lisa Gwilym | 2024-12-24 | 10:00 | 03:33:13 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Marc Griffiths | 2024-12-21 | 17:30 | 00:04:01 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:22:56 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Sioe Frecwast | 2024-12-21 | 07:00 | 00:12:47 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:36:04 | Duration 00:03:41 | Link |
| Cabarela (artist) | Dolig Drygionus | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:00:10 | Duration 00:03:41 | Link |
| Cadi Gwen (artist) | Nadolig Am Ryw Hyd | Aled Hughes | 2024-12-25 | 08:00 | 01:48:51 | Duration 00:03:51 | Link |
| Cadi Gwen (artist) | Nadolig Am Ryw Hyd | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:33:04 | Duration 00:03:51 | Link |
| Cadi Gwen (artist) | Nadolig Am Ryw Hyd | Richard Rees | 2024-12-21 | 05:30 | 00:23:05 | Duration 00:03:51 | Link |
| Cadno (artist) | Bang Bang | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:20:03 | Duration 00:03:41 | Link |
| Cadno (artist) | Bang Bang | Sioe Frecwast | 2024-12-23 | 07:00 | 00:46:25 | Duration 00:03:41 | Link |
| Cadno (artist) | Bang Bang | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:34:18 | Duration 00:03:41 | Link |
| Caleb Rhys Jones (artist) | Medli: It's Beginning to Look a Lot Like Christmas, Winter Wonderland, Have Your | Tudur Owen | 2024-12-25 | 15:00 | 00:22:56 | Duration 00:05:28 | Link |
| Caleb Rhys Jones (artist) | Nadolig Gwyn | Tudur Owen | 2024-12-25 | 15:00 | 02:32:18 | Duration 00:02:43 | Link |
| Callum Au (artist) | (Not Very) Silent Night | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:41:06 | Duration 00:05:33 | Link |
| Calum Scott (artist) | Dancing On My Own | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:19:58 | Duration 00:04:19 | Link |
| Candelas (artist) | Llwytha'r Gwn | Sioe Frecwast | 2024-12-22 | 07:00 | 00:38:37 | Duration 00:03:59 | Link |
| Candelas (artist) | Llwytha'r Gwn | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:07:01 | Duration 00:03:59 | Link |
| Candelas (artist) | Rhedeg I Paris | Parti Nos Wener | 2024-12-27 | 17:00 | 00:18:08 | Duration 00:02:51 | Link |
| Candelas (artist) | Rhedeg I Paris | Sioe Frecwast | 2024-12-23 | 07:00 | 00:00:12 | Duration 00:02:51 | Link |
| Cantorion Clwyd (artist) | Hwiangerdd Mair | Caryl | 2024-12-24 | 21:00 | 02:19:19 | Duration 00:03:30 | Link |
| Cara Braia (artist) | Gwreichion Na Llwch | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:30:24 | Duration 00:03:28 | Link |
| Carly Rae Jepsen (artist) | Call Me Maybe | Sioe Frecwast | 2024-12-22 | 07:00 | 00:21:37 | Duration 00:03:13 | Link |
| Carrie Underwood (artist) | Favorite Time Of Year | Lisa Gwilym | 2024-12-24 | 10:00 | 01:53:19 | Duration 00:03:17 | Link |
| Carrie Underwood (artist) | Favorite Time Of Year | Sioe Frecwast | 2024-12-21 | 07:00 | 00:50:31 | Duration 00:03:17 | Link |
| Carson Kelley (artist) | Please Don't Be in Love With Someone Else | Trystan ac Emma | 2024-12-27 | 09:00 | 01:27:04 | Duration 00:02:05 | Link |
| Carwyn Ellis & Rio 18 (artist) | Ar Ôl Y Glaw | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:17:37 | Duration 00:03:44 | Link |
| Carwyn Ellis & Rio 18 (artist) | Cwcan | Lisa Gwilym | 2024-12-24 | 10:00 | 02:59:57 | Duration 00:04:31 | Link |
| Carwyn Ellis & Rio 18 (artist) | Duwies Y Dre | Lisa Gwilym | 2024-12-23 | 10:00 | 02:13:00 | Duration 00:03:33 | Link |
| Carwyn Ellis & Rio 18 (artist) | Lawr Yn Y Ddinas Fawr | Lauren Moore | 2024-12-27 | 18:00 | 01:19:48 | Duration 00:03:15 | Link |
| Carwyn Ellis & Rio 18 (artist) | Lawr Yn Y Ddinas Fawr | Trystan ac Emma | 2024-12-27 | 09:00 | 01:44:06 | Duration 00:03:15 | Link |
| Carwyn Ellis & Rio 18 (artist) | Olá! | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:51:23 | Duration 00:03:48 | Link |
| Carwyn Ellis & Rio 18 (artist) | Tywydd Hufen Iâ | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:26:21 | Duration 00:03:19 | Link |
| Caryl Parry Jones (artist) | Gŵyl Y Baban | Aled Hughes | 2024-12-25 | 08:00 | 02:47:21 | Duration 00:03:51 | Link |
| Caryl Parry Jones (artist) | Gŵyl Y Baban | Richard Rees | 2024-12-21 | 05:30 | 01:06:09 | Duration 00:03:51 | Link |
| Caryl Parry Jones (artist) | Gŵyl Y Baban | Sioe Frecwast | 2024-12-22 | 07:00 | 02:52:08 | Duration 00:03:51 | Link |
| Caryl Parry Jones (artist) | Gŵyl Y Baban | Sioe Frecwast | 2024-12-24 | 07:00 | 02:55:50 | Duration 00:03:51 | Link |
| Caryl Parry Jones (artist) | Nadolig Llawen I Chi Gyd | Caryl | 2024-12-23 | 21:00 | 01:55:54 | Duration 00:02:43 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Lisa Gwilym | 2024-12-24 | 10:00 | 03:08:49 | Duration 00:03:00 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:57:00 | Duration 00:03:00 | Link |
| Carys Eleri (artist) | Swigod y Nadolig | Sioe Frecwast | 2024-12-24 | 07:00 | 01:10:27 | Duration 00:03:00 | Link |
| Casi (artist) | Pompeii | Tudur Owen | 2024-12-27 | 14:00 | 02:32:21 | Duration 00:04:06 | Link |
| Casi (artist) | Totoro | Huw Stephens | 2024-12-26 | 19:00 | 00:57:31 | Duration 00:03:09 | Link |
| Casi (artist) | Totoro | Tudur Owen | 2024-12-21 | 09:00 | 01:23:11 | Duration 00:03:09 | Link |
| Casi Wyn (artist) | Golau Bach Disglair (Sioe Theatr Cymru - Dawns y Ceirw) | Aled Hughes | 2024-12-25 | 08:00 | 01:53:29 | Duration 00:03:33 | Link |
| Casi Wyn (artist) | Nefolion | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:25:03 | Duration 00:02:35 | Link |
| Casi Wyn (artist) | Nefolion | Tudur Owen | 2024-12-25 | 15:00 | 02:46:23 | Duration 00:02:35 | Link |
| Cat Southall (artist) | Amser Nadolig | Marc Griffiths | 2024-12-21 | 17:30 | 03:16:51 | Duration 00:03:38 | Link |
| Cat Southall (artist) | Ca' Dy Ben! | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:28:21 | Duration 00:03:38 | Link |
| Cat Southall (artist) | Ca' Dy Ben! | Sioe Frecwast | 2024-12-23 | 07:00 | 00:37:02 | Duration 00:03:38 | Link |
| Cat Southall (artist) | Merched | Sioe Frecwast | 2024-12-21 | 07:00 | 00:26:21 | Duration 00:03:06 | Link |
| Cat Southall (artist) | Merched | Trystan ac Emma | 2024-12-27 | 09:00 | 00:05:43 | Duration 00:03:06 | Link |
| Cat Southall (artist) | Ti Sydd Ar Fai | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:53:20 | Duration 00:03:31 | Link |
| Cate, Rich a Sion (artist) | Nadolig Arall ar y Caws | Aled Hughes | 2024-12-25 | 08:00 | 02:35:56 | Duration 00:03:20 | Link |
| Cate, Rich a Sion (artist) | Nadolig Arall ar y Caws | Georgia Ruth | 2024-12-24 | 19:00 | 00:00:58 | Duration 00:03:20 | Link |
| Catrin Angharad Jones (artist) | Ar Fore Dydd Nadolig | Caryl | 2024-12-23 | 21:00 | 01:48:17 | Duration 00:05:15 | Link |
| Catrin Herbert (artist) | Aberystwyth | Caryl | 2024-12-26 | 21:00 | 02:16:04 | Duration 00:03:16 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | John ac Alun | 2024-12-22 | 21:00 | 00:46:24 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:43:07 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Sioe Frecwast | 2024-12-22 | 07:00 | 00:35:47 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Sioe Frecwast | 2024-12-24 | 07:00 | 01:25:51 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:33:50 | Duration 00:02:53 | Link |
| Catrin Herbert (artist) | Nadolig Da Fi | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:52:44 | Duration 00:02:53 | Link |
| Catrin Hopkins (artist) | 9 | Caryl | 2024-12-24 | 21:00 | 01:09:23 | Duration 00:04:01 | Link |
| Celavi (artist) | Cofia'r Enw | Rhys Mwyn | 2024-12-23 | 19:00 | 01:23:29 | Duration 00:03:26 | Link |
| Celeste (artist) | A Little Love (From The John Lewis And Waitrose Christmas Advert 2020) | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:18:41 | Duration 00:02:58 | Link |
| Celeste (artist) | A Little Love (From The John Lewis And Waitrose Christmas Advert 2020) | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:28:12 | Duration 00:02:58 | Link |
| Celt (artist) | Rhwng Bethlehem A'r Groes | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:33:24 | Duration 00:03:53 | Link |
| Celt (artist) | Yr Esgus Perffaith | Ffion Emyr | 2024-12-27 | 21:00 | 02:14:00 | Duration 00:03:08 | Link |
| Cerys Hafana (artist) | Comed 1858 | Huw Stephens | 2024-12-26 | 19:00 | 00:20:08 | Duration 00:03:55 | Link |
| CF24 (artist) | Tylwyth Teg | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:08:24 | Duration 00:03:41 | Link |
| CF24 (artist) | Tylwyth Teg | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:40:04 | Duration 00:03:41 | Link |
| Chaka Khan (artist) | I'm Every Woman | Ffion Emyr | 2024-12-27 | 21:00 | 00:35:22 | Duration 00:04:25 | Link |
| Chappell Roan (artist) | Good Luck, Babe! | Dewis | 2024-12-26 | 09:00 | 00:30:23 | Duration 00:03:35 | Link |
| Chappell Roan (artist) | Good Luck, Babe! | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:50:47 | Duration 00:03:35 | Link |
| Charli xcx (artist) | Apple | Dewis | 2024-12-26 | 09:00 | 00:21:16 | Duration 00:02:28 | Link |
| Charli xcx (artist) | Apple | Sioe Frecwast | 2024-12-23 | 07:00 | 00:15:11 | Duration 00:02:28 | Link |
| Chris de Burgh (artist) | A Spaceman Came Travelling | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:52:55 | Duration 00:05:03 | Link |
| Chris de Burgh (artist) | A Spaceman Came Travelling | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:38:49 | Duration 00:05:03 | Link |
| Chris Elliott (artist) | Nothing Breaks Like a Heart | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:03:47 | Duration 00:03:37 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Dewis | 2024-12-26 | 12:00 | 00:47:40 | Duration 00:04:00 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:46:12 | Duration 00:04:00 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:52:39 | Duration 00:04:00 | Link |
| Chris Rea (artist) | Driving Home For Christmas | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:36:07 | Duration 00:04:00 | Link |
| Christina Aguilera (artist) | Ain't No Other Man | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:38:46 | Duration 00:03:49 | Link |
| Christina Aguilera (artist) | This Christmas | Lisa Gwilym | 2024-12-24 | 10:00 | 01:11:09 | Duration 00:04:02 | Link |
| Christina Aguilera (artist) | This Christmas | Sioe Frecwast | 2024-12-21 | 07:00 | 00:57:29 | Duration 00:04:02 | Link |
| CHROMA (artist) | Weithiau | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:36:52 | Duration 00:03:24 | Link |
| Ci Gofod (artist) | Hydref | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:34:24 | Duration 00:02:55 | Link |
| Cilla Black (artist) | You're My World | Ffion Emyr | 2024-12-21 | 21:00 | 02:21:38 | Duration 00:02:59 | Link |
| Ciwb (artist) | Pan Ddoi Adre'n Ol | Trystan ac Emma | 2024-12-27 | 09:00 | 01:47:57 | Duration 00:03:14 | Link |
| Clean Bandit (artist) | Cry Baby | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:20:45 | Duration 00:02:37 | Link |
| Clinigol (artist) | I Lygaid Yr Haul | Ffion Emyr | 2024-12-27 | 21:00 | 00:46:05 | Duration 00:03:03 | Link |
| Clinigol (artist) | I Lygaid Yr Haul | Lauren Moore | 2024-12-27 | 18:00 | 00:31:14 | Duration 00:03:03 | Link |
| Clive Harpwood (artist) | Nia Ben Aur | Ffion Emyr | 2024-12-27 | 21:00 | 01:54:01 | Duration 00:03:09 | Link |
| Clwb Cariadon (artist) | Catrin | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:47:43 | Duration 00:02:45 | Link |
| Coldplay (artist) | ALL MY LOVE | Sioe Frecwast | 2024-12-21 | 07:00 | 00:16:22 | Duration 00:03:11 | Link |
| Coldplay (artist) | ALL MY LOVE | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:03:02 | Duration 00:03:11 | Link |
| Coldplay (artist) | Christmas Lights | Dewis | 2024-12-26 | 12:00 | 00:28:02 | Duration 00:04:02 | Link |
| Coldplay (artist) | Christmas Lights | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:36:46 | Duration 00:04:02 | Link |
| Coldplay (artist) | Christmas Lights | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:56:08 | Duration 00:04:02 | Link |
| Coldplay (artist) | Fix You | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:12:02 | Duration 00:04:07 | Link |
| Coldplay (artist) | Hymn For The Weekend | Lisa Gwilym | 2024-12-23 | 10:00 | 00:03:21 | Duration 00:03:46 | Link |
| Colorama (artist) | Cerdyn Nadolig | Caryl | 2024-12-23 | 21:00 | 01:54:04 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Dewis | 2024-12-26 | 12:00 | 00:04:57 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Linda Griffiths | 2024-12-22 | 05:30 | 01:07:16 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:10:55 | Duration 00:01:57 | Link |
| Colorama (artist) | Cerdyn Nadolig | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:43:41 | Duration 00:01:57 | Link |
| Corau Ysgol Glan Clwyd (artist) | Llawenydd Lanwo'n Can | Linda Griffiths | 2024-12-22 | 05:30 | 00:09:50 | Duration 00:03:13 | Link |
| Cordia (artist) | Chei Di Fyth | Ffion Emyr | 2024-12-27 | 21:00 | 00:29:20 | Duration 00:03:30 | Link |
| Cordia (artist) | Ti Bron Yna | Lauren Moore | 2024-12-27 | 18:00 | 02:45:37 | Duration 00:03:29 | Link |
| Cordia (artist) | Ti Bron Yna | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:59:39 | Duration 00:03:29 | Link |
| Cotton Wolf (artist) | Ofni | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:18:02 | Duration 00:03:45 | Link |
| Cowbois Rhos Botwnnog (artist) | Dyddiau Du, Dyddiau Gwyn | Ffion Emyr | 2024-12-21 | 21:00 | 00:05:58 | Duration 00:03:25 | Link |
| Cowbois Rhos Botwnnog (artist) | Mynd â'r Tŷ am Dro | Ffion Emyr | 2024-12-27 | 21:00 | 01:31:27 | Duration 00:05:29 | Link |
| Cwlwm (artist) | Ar Ddiwrnod Cynta'r Dolig | Caryl | 2024-12-23 | 21:00 | 01:37:20 | Duration 00:04:03 | Link |
| Cwlwm (artist) | Carol Y Gannwyll | Caryl | 2024-12-25 | 21:00 | 02:26:11 | Duration 00:03:40 | Link |
| Cwlwm (artist) | Carol Y Gannwyll | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:42:42 | Duration 00:03:40 | Link |
| Cwlwm (artist) | Carol Y Gannwyll | Marc Griffiths | 2024-12-21 | 17:30 | 02:19:06 | Duration 00:03:40 | Link |
| Cwlwm (artist) | O Tannenbaum | Caryl | 2024-12-24 | 21:00 | 01:18:49 | Duration 00:02:08 | Link |
| Cynefin (artist) | Cân Y Melinydd | Rhys Mwyn | 2024-12-23 | 19:00 | 00:57:04 | Duration 00:03:58 | Link |
| Cynefin (artist) | Dole Teifi / Lliw'r Heulwen | Rhys Mwyn | 2024-12-23 | 19:00 | 00:46:52 | Duration 00:04:33 | Link |
| Cynefin (artist) | Helmi | Rhys Mwyn | 2024-12-23 | 19:00 | 00:37:36 | Duration 00:04:01 | Link |
| Cynulleidfa Capel Tabnernacl, Efail Isaf (artist) | Adeste Fideles / O Deuwch Ffyddloniaid | Yr Oedfa | 2024-12-25 | 11:00 | 00:53:19 | Duration 00:02:40 | Link |
| Cynulleidfa Capel Tabnernacl, Efail Isaf (artist) | Ffoi | Yr Oedfa | 2024-12-25 | 11:00 | 00:38:38 | Duration 00:03:03 | Link |
| Cynulleidfa Capel Tabnernacl, Efail Isaf (artist) | Ganwyd Iesu / Ganwyd Iesu | Yr Oedfa | 2024-12-25 | 11:00 | 00:34:27 | Duration 00:02:07 | Link |
| Cynulleidfa Capel Tabnernacl, Efail Isaf (artist) | Hwiangerdd Mair / Suai'r Gwynt | Yr Oedfa | 2024-12-25 | 11:00 | 00:21:57 | Duration 00:02:43 | Link |
| Cynulleidfa Capel Tabnernacl, Efail Isaf (artist) | Irby / Draw yn Ninas Dafydd Frenin | Yr Oedfa | 2024-12-25 | 11:00 | 00:02:32 | Duration 00:02:54 | Link |
| Cynulleidfa Capel Tabnernacl, Efail Isaf (artist) | Y Brenin Tlawd / O'r Nef Y Daeth, Fab Di-nam | Yr Oedfa | 2024-12-25 | 11:00 | 00:49:31 | Duration 00:02:06 | Link |
| Céline Dion (artist) | O Holy Night | Ffion Emyr | 2024-12-21 | 21:00 | 02:42:47 | Duration 00:05:18 | Link |
| Côr Aelwyd CF1 (artist) | Y Tangnefeddwyr | Caryl | 2024-12-24 | 21:00 | 02:30:21 | Duration 00:04:54 | Link |
| Côr Canna (artist) | Carol Y Seren | Caryl | 2024-12-24 | 21:00 | 02:53:24 | Duration 00:03:25 | Link |
| Côr Meibion y Brythoniaid (artist) | Nadolig? Pwy A Ŵyr! | Aled Hughes | 2024-12-25 | 08:00 | 02:19:48 | Duration 00:02:51 | Link |
| Côr Rhuthun (artist) | Daeth Crist I'n Plith | Caryl | 2024-12-24 | 21:00 | 01:36:23 | Duration 00:02:26 | Link |
| Côr Seiriol (artist) | Carol y Blwch | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:26:38 | Duration 00:02:31 | Link |
| Côr Seiriol (artist) | Hwiangerdd Mair | Marc Griffiths | 2024-12-21 | 17:30 | 02:56:43 | Duration 00:03:30 | Link |
| Côr Y Glannau (artist) | Carol Catrin | Marc Griffiths | 2024-12-21 | 17:30 | 00:17:13 | Duration 00:03:08 | Link |
| Côr Y Glannau (artist) | Ganol Gaeaf Noethlwm | Caryl | 2024-12-24 | 21:00 | 02:11:27 | Duration 00:02:20 | Link |
| Côr Y Wiber (artist) | Doethion A Bugeiliaid | Caryl | 2024-12-23 | 21:00 | 01:17:46 | Duration 00:02:23 | Link |
| Dadleoli (artist) | Cur Yn Pen | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:20:05 | Duration 00:02:30 | Link |
| Dadleoli (artist) | Dalia Mlaen | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:13:07 | Duration 00:03:41 | Link |
| Dadleoli (artist) | Hen Stori | Lauren Moore | 2024-12-27 | 18:00 | 00:02:06 | Duration 00:02:05 | Link |
| Dadleoli (artist) | Rhydd O'r Crud | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:30:37 | Duration 00:03:16 | Link |
| Daft Punk (artist) | Get Lucky | Parti Nos Wener | 2024-12-27 | 17:00 | 00:45:42 | Duration 00:04:08 | Link |
| Daft Punk (artist) | One More Time | Lisa Gwilym | 2024-12-24 | 10:00 | 00:20:15 | Duration 00:03:54 | Link |
| Dafydd A Lisa (artist) | Byddaf Ffyddlon I Ti | John ac Alun | 2024-12-22 | 21:00 | 02:40:17 | Duration 00:03:34 | Link |
| Dafydd Dafis (artist) | Nadolig Llawen Tan Gawn Eto Gwrdd | Caryl | 2024-12-23 | 21:00 | 01:59:19 | Duration 00:03:25 | Link |
| Dafydd Dafis (artist) | Nadolig Llawen Tan Gawn Eto Gwrdd | Caryl | 2024-12-25 | 21:00 | 02:29:46 | Duration 00:03:25 | Link |
| Dafydd Iwan (artist) | Pam Fod Eira Yn Wyn? | Tudur Owen | 2024-12-25 | 15:00 | 01:21:14 | Duration 00:03:58 | Link |
| Dan Amor (artist) | Blwyddyn | Ffion Emyr | 2024-12-27 | 21:00 | 00:25:40 | Duration 00:02:47 | Link |
| Daniel Lloyd (artist) | Doed A Ddelo | Ffion Emyr | 2024-12-27 | 21:00 | 01:13:56 | Duration 00:03:53 | Link |
| Daniel Lloyd (artist) | Y Llwybr Clir | Marc Griffiths | 2024-12-21 | 17:30 | 01:28:00 | Duration 00:05:04 | Link |
| Daniel Lloyd a Mr Pinc (artist) | Rhagfyr O Hyd | Lisa Gwilym | 2024-12-23 | 10:00 | 03:36:11 | Duration 00:03:10 | Link |
| Danielle Lewis (artist) | Arwain Fi I'r Môr | Ffion Emyr | 2024-12-27 | 21:00 | 00:14:24 | Duration 00:03:03 | Link |
| Darlene Love (artist) | All Alone On Christmas | Dewis | 2024-12-26 | 12:00 | 00:12:35 | Duration 00:03:40 | Link |
| Darlene Love (artist) | Christmas (Baby Please Come Home) | Marc Griffiths | 2024-12-21 | 17:30 | 00:40:17 | Duration 00:02:46 | Link |
| Darlene Love (artist) | Christmas (Baby Please Come Home) | Sioe Frecwast | 2024-12-24 | 07:00 | 01:37:29 | Duration 00:02:46 | Link |
| Darlene Love (artist) | Christmas (Baby Please Come Home) | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:48:30 | Duration 00:02:46 | Link |
| Darlene Love (artist) | Winter Wonderland | Sioe Frecwast | 2024-12-22 | 07:00 | 01:20:10 | Duration 00:02:27 | Link |
| Dasha (artist) | Austin | Sioe Frecwast | 2024-12-27 | 07:00 | 01:30:10 | Duration 00:02:48 | Link |
| David Essex (artist) | A Winter's Tale | Marc Griffiths | 2024-12-21 | 17:30 | 03:20:53 | Duration 00:04:10 | Link |
| David Guetta (artist) | I'm Good (Blue) | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:20:34 | Duration 00:02:55 | Link |
| David Lloyd (artist) | Carol Y Blwch | Caryl | 2024-12-25 | 21:00 | 02:39:55 | Duration 00:02:40 | Link |
| Dean Martin (artist) | Let It Snow! Let It Snow! Let It Snow! | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:36:50 | Duration 00:01:56 | Link |
| Dean Martin (artist) | Let It Snow! Let It Snow! Let It Snow! | Sioe Frecwast | 2024-12-24 | 07:00 | 00:18:12 | Duration 00:01:56 | Link |
| Dean Martin (artist) | Let It Snow! Let It Snow! Let It Snow! | Sioe Frecwast | 2024-12-23 | 07:00 | 00:40:50 | Duration 00:01:56 | Link |
| Delw (artist) | 'Dolig Hwn | Marc Griffiths | 2024-12-21 | 17:30 | 03:13:02 | Duration 00:03:27 | Link |
| Delw (artist) | 'Dolig Hwn | Tudur Owen | 2024-12-25 | 15:00 | 02:06:44 | Duration 00:03:27 | Link |
| Delwyn Sion (artist) | Ganol Gaeaf Noethlwm | Huw Stephens | 2024-12-26 | 19:00 | 00:11:32 | Duration 00:04:19 | Link |
| Delwyn Sion (artist) | Un Seren | Aled Hughes | 2024-12-25 | 08:00 | 02:00:25 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Dewis | 2024-12-26 | 12:00 | 00:16:10 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Ffion Emyr | 2024-12-21 | 21:00 | 01:56:33 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:43:04 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | John ac Alun | 2024-12-22 | 21:00 | 02:50:33 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Marc Griffiths | 2024-12-21 | 17:30 | 02:40:08 | Duration 00:04:28 | Link |
| Delwyn Sion (artist) | Un Seren | Richard Rees | 2024-12-21 | 05:30 | 01:24:28 | Duration 00:04:28 | Link |
| Derec Brown a'r Racaracwyr (artist) | Nadolig Llawen | Caryl | 2024-12-23 | 21:00 | 00:13:35 | Duration 00:03:44 | Link |
| Derec Brown a'r Racaracwyr (artist) | Nadolig Llawen | Richard Rees | 2024-12-21 | 05:30 | 01:02:05 | Duration 00:03:44 | Link |
| Dermot Kennedy (artist) | Don't Forget Me | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:18:58 | Duration 00:03:09 | Link |
| Derw (artist) | Mecsico | Sioe Frecwast | 2024-12-23 | 07:00 | 02:19:36 | Duration 00:04:21 | Link |
| Derw (artist) | Mecsico | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:51:42 | Duration 00:04:21 | Link |
| Derwyddon Dr Gonzo (artist) | Shampŵ | Lisa Gwilym | 2024-12-24 | 10:00 | 02:18:37 | Duration 00:03:11 | Link |
| Desford Colliery Band (artist) | Stop The Cavalry | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:12:45 | Duration 00:02:46 | Link |
| Destiny’s Child (artist) | 8 Days Of Christmas | Sioe Frecwast | 2024-12-24 | 07:00 | 00:39:50 | Duration 00:03:29 | Link |
| Destiny’s Child (artist) | 8 Days Of Christmas | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:27:04 | Duration 00:03:29 | Link |
| Destiny’s Child (artist) | Independent Women | Parti Nos Wener | 2024-12-27 | 17:00 | 00:20:58 | Duration 00:03:36 | Link |
| Dewi Morris (artist) | Nadolig Ddoe A Heddiw | Richard Rees | 2024-12-21 | 05:30 | 00:07:42 | Duration 00:03:27 | Link |
| Dienw (artist) | Ffilm | Huw Stephens | 2024-12-26 | 19:00 | 01:36:29 | Duration 00:03:26 | Link |
| Diffiniad (artist) | Dewch At Eich Gilydd | Tudur Owen | 2024-12-21 | 09:00 | 01:05:58 | Duration 00:04:23 | Link |
| Diffiniad (artist) | Mor Ffol (Mix Dirty Pop 2019) | Lauren Moore | 2024-12-27 | 18:00 | 02:31:52 | Duration 00:03:44 | Link |
| Diffiniad (artist) | Mor Ffol (Mix Dirty Pop 2019) | Lisa Gwilym | 2024-12-23 | 10:00 | 03:18:40 | Duration 00:03:44 | Link |
| Diffiniad (artist) | Seren Wib | Caryl | 2024-12-23 | 21:00 | 00:04:01 | Duration 00:04:24 | Link |
| Diffiniad (artist) | Seren Wib | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:08:17 | Duration 00:04:24 | Link |
| Dim Byd Eto (artist) | Sut Nadolig | Linda Griffiths | 2024-12-22 | 05:30 | 01:26:26 | Duration 00:02:45 | Link |
| Diplo (artist) | Don't Forget My Love | Parti Nos Wener | 2024-12-27 | 17:00 | 00:24:33 | Duration 00:03:19 | Link |
| Dom a Lloyd (artist) | Mona Lisa | Lauren Moore | 2024-12-27 | 18:00 | 02:52:23 | Duration 00:02:51 | Link |
| Dom a Lloyd (artist) | Mona Lisa | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:53:25 | Duration 00:02:51 | Link |
| Dom a Lloyd (artist) | Teithio Cymru | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:02:39 | Duration 00:02:34 | Link |
| Doreen Lewis (artist) | Golau Seren Bethlehem | Caryl | 2024-12-24 | 21:00 | 02:38:01 | Duration 00:03:39 | Link |
| Dros Dro (artist) | Sdim Byd Gwell | Caryl | 2024-12-26 | 21:00 | 00:08:26 | Duration 00:03:26 | Link |
| Dua Lipa (artist) | Houdini | Sioe Frecwast | 2024-12-27 | 07:00 | 01:26:31 | Duration 00:03:02 | Link |
| Dyfrig Evans (artist) | Byw I'r Funud | Ffion Emyr | 2024-12-27 | 21:00 | 00:56:32 | Duration 00:04:04 | Link |
| Dyfrig Evans (artist) | Byw I'r Funud | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:02:08 | Duration 00:04:04 | Link |
| Dyfrig Evans (artist) | Byw I'r Funud | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:05:53 | Duration 00:04:04 | Link |
| Dyfrig Evans (artist) | Mae Gen i Angel | Sioe Frecwast | 2024-12-23 | 07:00 | 01:43:24 | Duration 00:04:00 | Link |
| Dylan a Neil (artist) | Nadolig Yn Tŷ Ni | John ac Alun | 2024-12-22 | 21:00 | 01:40:59 | Duration 00:03:45 | Link |
| Dylan a Neil (artist) | Pont Y Cim | Marc Griffiths | 2024-12-21 | 17:30 | 01:38:59 | Duration 00:04:24 | Link |
| Dylan Morris (artist) | 'Dolig Arall Wedi Dod | Marc Griffiths | 2024-12-21 | 17:30 | 00:21:28 | Duration 00:03:13 | Link |
| East 17 (artist) | Stay Another Day | Lisa Gwilym | 2024-12-23 | 10:00 | 01:50:57 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:03:07 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Sioe Frecwast | 2024-12-22 | 07:00 | 00:27:35 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:29:13 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:33:07 | Duration 00:04:27 | Link |
| East 17 (artist) | Stay Another Day | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:22:05 | Duration 00:04:27 | Link |
| Ed Sheeran (artist) | Galway Girl | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:25:10 | Duration 00:02:47 | Link |
| Ed Sheeran (artist) | Merry Christmas | Lisa Gwilym | 2024-12-24 | 10:00 | 03:05:25 | Duration 00:03:27 | Link |
| Ed Sheeran (artist) | Merry Christmas | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:11:38 | Duration 00:03:27 | Link |
| Ed Sheeran (artist) | Merry Christmas | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:07:40 | Duration 00:03:27 | Link |
| Ed Sheeran (artist) | Merry Christmas | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:49:09 | Duration 00:03:27 | Link |
| Ed Sheeran (artist) | Perfect | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:55:23 | Duration 00:04:23 | Link |
| Ed Sheeran (artist) | Perfect Duet | Sioe Frecwast | 2024-12-22 | 07:00 | 02:31:34 | Duration 00:04:12 | Link |
| Ed Sheeran (artist) | Sing | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:04:00 | Duration 00:03:55 | Link |
| Eden (artist) | 'Sa Neb Fel Ti | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:37:08 | Duration 00:03:37 | Link |
| Eden (artist) | Bwyd I'w Braidd | Caryl | 2024-12-23 | 21:00 | 02:28:17 | Duration 00:03:37 | Link |
| Eden (artist) | Caredig | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:30:22 | Duration 00:02:55 | Link |
| Eden (artist) | Caredig (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 01:21:26 | Duration 00:03:57 | Link |
| Eden (artist) | Cmon | Sioe Frecwast | 2024-12-27 | 07:00 | 00:13:58 | Duration 00:02:48 | Link |
| Eden (artist) | Cmon | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:18:52 | Duration 00:02:48 | Link |
| Eden (artist) | Cmon | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:21:39 | Duration 00:02:48 | Link |
| Eden (artist) | Cwtcho Lan (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:40:02 | Duration 00:04:48 | Link |
| Eden (artist) | Diafol Ar Fy Ysgwydd | Dewis | 2024-12-26 | 09:00 | 00:43:39 | Duration 00:04:17 | Link |
| Eden (artist) | Fi (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:29:40 | Duration 00:04:31 | Link |
| Eden (artist) | Gorwedd Gyda'i Nerth (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 01:14:14 | Duration 00:05:31 | Link |
| Eden (artist) | Gwrando | Lauren Moore | 2024-12-27 | 18:00 | 00:14:52 | Duration 00:03:10 | Link |
| Eden (artist) | Heddiw | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:11:05 | Duration 00:03:48 | Link |
| Eden (artist) | Heddiw (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 01:05:36 | Duration 00:03:46 | Link |
| Eden (artist) | Nadolig Adre Nol | Richard Rees | 2024-12-21 | 05:30 | 01:14:18 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nol | Sioe Frecwast | 2024-12-23 | 07:00 | 02:10:48 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nol | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:26:30 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nôl | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:47:30 | Duration 00:04:08 | Link |
| Eden (artist) | Nadolig Adre Nôl | Marc Griffiths | 2024-12-21 | 17:30 | 00:32:25 | Duration 00:04:08 | Link |
| Eden (artist) | Paid  Bod Ofn (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 01:09:34 | Duration 00:03:33 | Link |
| Eden (artist) | Pwy (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:14:03 | Duration 00:03:26 | Link |
| Eden (artist) | Rho I Mi Wên (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:50:07 | Duration 00:03:24 | Link |
| Eden (artist) | Rhywbeth Yn Y Sêr | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:00:00 | Duration 00:03:45 | Link |
| Eden (artist) | Rhywbeth Yn Y Sêr (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:01:33 | Duration 00:03:47 | Link |
| Eden (artist) | Siwgr | Dewis | 2024-12-26 | 09:00 | 00:00:09 | Duration 00:02:58 | Link |
| Eden (artist) | Siwgr | Lisa Gwilym | 2024-12-23 | 10:00 | 02:44:27 | Duration 00:02:58 | Link |
| Eden (artist) | Siwgr | Sioe Frecwast | 2024-12-21 | 07:00 | 01:08:27 | Duration 00:02:58 | Link |
| Eden (artist) | Siwgr | Y Gerddorfa | 2024-12-21 | 10:30 | 00:53:34 | Duration 00:02:51 | Link |
| Eden (artist) | Un Gair (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:34:23 | Duration 00:04:29 | Link |
| Eden (artist) | Waw | Lisa Gwilym | 2024-12-24 | 10:00 | 00:24:08 | Duration 00:03:33 | Link |
| Eden (artist) | Waw | Parti Nos Wener | 2024-12-27 | 17:00 | 00:39:39 | Duration 00:03:33 | Link |
| Eden (artist) | Waw | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:09:28 | Duration 00:03:33 | Link |
| Eden (artist) | Waw (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:10:19 | Duration 00:03:31 | Link |
| Eden (artist) | Wrth I'r Afon Gwrdd Â'r Lli (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:45:02 | Duration 00:04:49 | Link |
| Eden (artist) | Wrth i'r Afon Gwrdd a'r Lli | Ffion Emyr | 2024-12-21 | 21:00 | 02:28:31 | Duration 00:04:54 | Link |
| Eden (artist) | Y Pethe Bach Wyt Ti'n Neud (Pontio 2024) | Y Gerddorfa | 2024-12-21 | 10:30 | 00:06:13 | Duration 00:03:57 | Link |
| Einir Dafydd (artist) | Blwyddyn Mas | Ffion Emyr | 2024-12-27 | 21:00 | 00:18:14 | Duration 00:03:59 | Link |
| Einir Dafydd (artist) | Nadolig Go Iawn | John ac Alun | 2024-12-22 | 21:00 | 00:32:38 | Duration 00:04:11 | Link |
| Einir Dafydd (artist) | Pen-Y-Bryn | Caryl | 2024-12-26 | 21:00 | 02:31:23 | Duration 00:03:40 | Link |
| Eitha Tal Ffranco (artist) | The Hwsmon Incident | Ffion Emyr | 2024-12-27 | 21:00 | 00:42:21 | Duration 00:03:13 | Link |
| El Parisa (artist) | Buffalo | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:17:09 | Duration 00:03:08 | Link |
| El Parisa (artist) | Dwi'm Yn Dy Nabod Di | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:29:30 | Duration 00:03:35 | Link |
| Elain Llwyd (artist) | Rhyfedd o Fyd | Caryl | 2024-12-26 | 21:00 | 01:01:39 | Duration 00:03:39 | Link |
| Eleri Llwyd (artist) | Blentyn Mair | Linda Griffiths | 2024-12-22 | 05:30 | 00:05:19 | Duration 00:03:33 | Link |
| Elfed Morgan Morris (artist) | Down Ynghyd | Caryl | 2024-12-24 | 21:00 | 02:13:40 | Duration 00:03:03 | Link |
| Elin Angharad (artist) | Ynghanol y Goleuni | Caryl | 2024-12-23 | 21:00 | 02:03:05 | Duration 00:03:30 | Link |
| Elin Angharad (artist) | Ynghanol y Goleuni | John ac Alun | 2024-12-22 | 21:00 | 01:35:56 | Duration 00:03:30 | Link |
| Elin Fflur (artist) | Cloriau Cudd | Dewis | 2024-12-26 | 09:00 | 00:37:21 | Duration 00:03:31 | Link |
| Elin Fflur (artist) | Clywch Y Clychau | Richard Rees | 2024-12-21 | 05:30 | 00:40:57 | Duration 00:04:10 | Link |
| Elin Fflur (artist) | Cofiwch Y Petha Bach | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:31:07 | Duration 00:04:33 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Ffion Emyr | 2024-12-21 | 21:00 | 01:20:15 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Sioe Frecwast | 2024-12-22 | 07:00 | 02:35:41 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:14:33 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:30:00 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Cymer Y Nadolig | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:37:40 | Duration 00:04:25 | Link |
| Elin Fflur (artist) | Dathlu Dewrder | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:46:27 | Duration 00:04:46 | Link |
| Elin Fflur (artist) | Dewch I'w Addoli Ef | Elin Fflur | 2024-12-25 | 12:00 | 00:54:59 | Duration 00:03:12 | Link |
| Elin Fflur (artist) | Er Cof Am Eni'r Iesu | Caryl | 2024-12-25 | 21:00 | 02:14:58 | Duration 00:03:27 | Link |
| Elin Fflur (artist) | Er Cof Am Eni'r Iesu | John ac Alun | 2024-12-22 | 21:00 | 00:16:08 | Duration 00:03:27 | Link |
| Elin Fflur (artist) | Er Cof Am Eni'r Iesu | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:18:22 | Duration 00:03:27 | Link |
| Elin Fflur (artist) | Ganol Gaeaf Noethlwm | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:47:45 | Duration 00:03:40 | Link |
| Elin Fflur (artist) | Mae'r Ysbryd Yn Troi (Pontio 2023) | Ffion Emyr | 2024-12-27 | 21:00 | 01:57:59 | Duration 00:03:46 | Link |
| Elin Fflur (artist) | O Seren | Elin Fflur | 2024-12-25 | 12:00 | 01:52:36 | Duration 00:03:24 | Link |
| Elin Fflur (artist) | Paid a Cau y Drws | Rhys Mwyn | 2024-12-23 | 19:00 | 01:00:59 | Duration 00:05:04 | Link |
| Elin Fflur (artist) | Parti Nadolig | Elin Fflur | 2024-12-25 | 12:00 | 00:00:00 | Duration 00:03:07 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Lisa Gwilym | 2024-12-23 | 10:00 | 02:59:53 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:18:03 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Sioe Frecwast | 2024-12-21 | 07:00 | 00:00:10 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Sioe Frecwast | 2024-12-24 | 07:00 | 00:00:12 | Duration 00:03:06 | Link |
| Elin Fflur (artist) | Parti'r Nadolig | Sioe Frecwast | 2024-12-23 | 07:00 | 00:05:25 | Duration 00:03:06 | Link |
| Elin Fflur A'r Band (artist) | Boddi | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:56:06 | Duration 00:04:00 | Link |
| Elin Fflur A'r Band (artist) | Eiliad Fach | Marc Griffiths | 2024-12-21 | 17:30 | 00:43:42 | Duration 00:04:18 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:07:20 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Sioe Frecwast | 2024-12-24 | 07:00 | 02:45:19 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:48:35 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:48:54 | Duration 00:04:27 | Link |
| Elis Derby (artist) | Dolig Diddiwedd | Tudur Owen | 2024-12-25 | 15:00 | 02:42:12 | Duration 00:04:06 | Link |
| Elis Derby (artist) | Rhywle 'Blaw Fan Hyn | Caryl | 2024-12-24 | 21:00 | 00:53:33 | Duration 00:03:19 | Link |
| Elis Ioan Roberts (artist) | Carol Catrin | Yr Oedfa | 2024-12-25 | 11:00 | 00:14:08 | Duration 00:01:46 | Link |
| Ella Henderson (artist) | Ghost | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:26:33 | Duration 00:03:33 | Link |
| Ellie Goulding (artist) | Like A Saviour | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:23:27 | Duration 00:03:31 | Link |
| Ellie Goulding (artist) | River (It's Coming On Christmas) | Lisa Gwilym | 2024-12-24 | 10:00 | 02:09:06 | Duration 00:04:03 | Link |
| Ellie Goulding (artist) | River (It's Coming On Christmas) | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:06:06 | Duration 00:04:03 | Link |
| Ellie Goulding (artist) | River (It's Coming On Christmas) | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:53:35 | Duration 00:04:03 | Link |
| Elton John (artist) | Step Into Christmas | Lisa Gwilym | 2024-12-24 | 10:00 | 01:37:25 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Sioe Frecwast | 2024-12-21 | 07:00 | 00:42:10 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Sioe Frecwast | 2024-12-23 | 07:00 | 01:04:51 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Sioe Frecwast | 2024-12-22 | 07:00 | 01:51:09 | Duration 00:04:32 | Link |
| Elton John (artist) | Step Into Christmas | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:19:16 | Duration 00:04:32 | Link |
| Elvis Presley (artist) | Here Comes Santa Claus | John ac Alun | 2024-12-22 | 21:00 | 00:51:16 | Duration 00:01:54 | Link |
| Emma Marie (artist) | Cwrw Da a Chanu Gwlad | Caryl | 2024-12-26 | 21:00 | 00:24:19 | Duration 00:03:08 | Link |
| Emma Marie (artist) | Robin Goch | Ffion Emyr | 2024-12-21 | 21:00 | 01:35:47 | Duration 00:03:05 | Link |
| Emma Marie (artist) | Robin Goch | John ac Alun | 2024-12-22 | 21:00 | 01:30:51 | Duration 00:03:05 | Link |
| Endaf (artist) | Dan Dy Draed | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:04:56 | Duration 00:03:31 | Link |
| Endaf (artist) | Dan Dy Draed | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:04:53 | Duration 00:03:31 | Link |
| Endaf (artist) | Dan Dy Draed | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:08:02 | Duration 00:03:31 | Link |
| Endaf Emlyn (artist) | Broc Môr (Endaf Remix) | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:16:03 | Duration 00:02:59 | Link |
| Ennio Morricone (artist) | Tu Scendi Dalle Stelle | Georgia Ruth | 2024-12-24 | 19:00 | 01:41:18 | Duration 00:02:09 | Link |
| Eric Prydz (artist) | Call on Me (Radio Mix) | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:36:55 | Duration 00:02:48 | Link |
| Eryr Wen (artist) | Y Briodas | Caryl | 2024-12-26 | 21:00 | 00:28:01 | Duration 00:02:58 | Link |
| Eryrod Meirion (artist) | Y Noel Cyntaf | Aled Hughes | 2024-12-25 | 08:00 | 02:29:42 | Duration 00:04:35 | Link |
| Eve Goodman (artist) | Gaeafgwsg | Georgia Ruth | 2024-12-24 | 19:00 | 00:44:53 | Duration 00:04:05 | Link |
| Eve Goodman (artist) | Gaeafgwsg | Huw Stephens | 2024-12-26 | 19:00 | 00:03:48 | Duration 00:04:05 | Link |
| Eve Goodman (artist) | Pellter | Tudur Owen | 2024-12-27 | 14:00 | 01:08:43 | Duration 00:03:59 | Link |
| Eädyth (artist) | Amser | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:49:16 | Duration 00:03:50 | Link |
| Eädyth (artist) | Mwy o Gariad | Sioe Frecwast | 2024-12-27 | 07:00 | 00:05:47 | Duration 00:03:48 | Link |
| Eädyth (artist) | Mwy o Gariad | Trystan ac Emma | 2024-12-27 | 09:00 | 00:16:08 | Duration 00:03:48 | Link |
| Eädyth (artist) | Tyfu | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:19:44 | Duration 00:03:48 | Link |
| Ffa Coffi Pawb (artist) | Lluchia Dy Fflachlwch Drosda I | Tudur Owen | 2024-12-27 | 14:00 | 02:12:05 | Duration 00:04:09 | Link |
| Ffenest (artist) | Baled | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:20:50 | Duration 00:04:26 | Link |
| Ffenest (artist) | Baled | Tudur Owen | 2024-12-21 | 09:00 | 00:28:00 | Duration 00:04:26 | Link |
| Ffion Emyr (artist) | Alaw Mair | Caryl | 2024-12-25 | 21:00 | 02:01:44 | Duration 00:03:39 | Link |
| Ffion Emyr (artist) | Alaw Mair | Ffion Emyr | 2024-12-21 | 21:00 | 02:14:11 | Duration 00:03:39 | Link |
| Ffion Emyr (artist) | Alaw Mair | Linda Griffiths | 2024-12-22 | 05:30 | 00:21:45 | Duration 00:03:39 | Link |
| Ffion Emyr (artist) | Nadolig Llawen i Chi Gyd | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:27:08 | Duration 00:04:47 | Link |
| Ffion Emyr (artist) | Tri Mis A Diwrnod | Tudur Owen | 2024-12-25 | 15:00 | 00:53:46 | Duration 00:03:01 | Link |
| Fflur Dafydd (artist) | Dala Fe Nôl | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:19:56 | Duration 00:03:29 | Link |
| Fflur Wyn (artist) | Sêr y Nadolig | Linda Griffiths | 2024-12-22 | 05:30 | 01:21:42 | Duration 00:03:09 | Link |
| Fiona Bennett (artist) | Pwy Ŵyr? | Ffion Emyr | 2024-12-27 | 21:00 | 01:27:21 | Duration 00:03:17 | Link |
| Fleet Foxes (artist) | White Winter Hymnal | Georgia Ruth | 2024-12-24 | 19:00 | 00:30:42 | Duration 00:02:18 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:00:30 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | John ac Alun | 2024-12-22 | 21:00 | 00:54:19 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | Richard Rees | 2024-12-21 | 05:30 | 00:45:18 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Amherffaith Perffaith | Sioe Frecwast | 2024-12-22 | 07:00 | 01:22:41 | Duration 00:03:33 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:45:57 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Sioe Frecwast | 2024-12-21 | 07:00 | 01:01:24 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Sioe Frecwast | 2024-12-24 | 07:00 | 01:29:18 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:33:01 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Bwrw Eira | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:45:02 | Duration 00:03:29 | Link |
| Fleur de Lys (artist) | Dawnsia | Sioe Frecwast | 2024-12-27 | 07:00 | 01:05:09 | Duration 00:03:40 | Link |
| Fleur de Lys (artist) | Ffawd a Ffydd | Lauren Moore | 2024-12-27 | 18:00 | 01:23:01 | Duration 00:03:30 | Link |
| Fleur de Lys (artist) | O Mi Awn Ni Am Dro | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:27:59 | Duration 00:03:25 | Link |
| Fleur de Lys (artist) | Sbectol | Dewis | 2024-12-26 | 09:00 | 00:14:09 | Duration 00:03:20 | Link |
| Fleur de Lys (artist) | Sbectol | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:06:10 | Duration 00:03:20 | Link |
| Fleur de Lys (artist) | Sbectol | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:10:50 | Duration 00:03:20 | Link |
| Fleur de Lys (artist) | Teimlad Da | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:50:06 | Duration 00:03:20 | Link |
| Frank Sinatra (artist) | Ave Maria | Caryl | 2024-12-25 | 21:00 | 02:36:40 | Duration 00:03:22 | Link |
| Frizbee (artist) | Heyla | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:23:18 | Duration 00:03:15 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | John ac Alun | 2024-12-22 | 21:00 | 00:01:36 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Lisa Gwilym | 2024-12-23 | 10:00 | 02:00:01 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Lisa Gwilym | 2024-12-24 | 10:00 | 02:38:11 | Duration 00:04:33 | Link |
| Frizbee (artist) | O Na Mai'n Ddolig Eto | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:38:39 | Duration 00:04:33 | Link |
| FRMAND (artist) | Heuldy | Dewis | 2024-12-26 | 09:00 | 00:06:26 | Duration 00:03:39 | Link |
| FRMAND (artist) | Heuldy | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:16:30 | Duration 00:03:39 | Link |
| Gabriella Cilmi (artist) | Warm This Winter | Lisa Gwilym | 2024-12-23 | 10:00 | 03:25:41 | Duration 00:02:32 | Link |
| Gareth & Geraint Glyn (artist) | Barcyd/Y don | Tudur Owen | 2024-12-25 | 15:00 | 01:32:58 | Duration 00:05:31 | Link |
| Gareth Bonello (artist) | Cloch Erfyl | Georgia Ruth | 2024-12-24 | 19:00 | 00:58:05 | Duration 00:02:21 | Link |
| George Benson (artist) | Breezin' | Rhys Mwyn | 2024-12-23 | 19:00 | 00:00:06 | Duration 00:05:37 | Link |
| George Ezra (artist) | Come on home for Christmas | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:27:33 | Duration 00:03:00 | Link |
| Georgia Ruth (artist) | Duw Neu Magic | Ffion Emyr | 2024-12-27 | 21:00 | 02:50:35 | Duration 00:04:53 | Link |
| Georgia Ruth (artist) | STING AGORIADOL | Georgia Ruth | 2024-12-24 | 19:00 | 00:00:12 | Duration 00:00:51 | Link |
| Geraint Davies (artist) | Twrci | John ac Alun | 2024-12-22 | 21:00 | 01:53:42 | Duration 00:03:20 | Link |
| Geraint Griffiths (artist) | Bachgen a Aned | Richard Rees | 2024-12-21 | 05:30 | 01:10:30 | Duration 00:03:15 | Link |
| Geraint Griffiths (artist) | Twl E Mâs | Rhys Mwyn | 2024-12-23 | 20:30 | 00:26:09 | Duration 00:03:13 | Link |
| Geraint Jarman (artist) | Gerddi Babylon | Rhys Mwyn | 2024-12-23 | 20:30 | 00:11:22 | Duration 00:04:10 | Link |
| Geraint Lovgreen (artist) | Nid Llwynog Oedd Yr Haul | Caryl | 2024-12-26 | 21:00 | 02:40:16 | Duration 00:02:59 | Link |
| Geraint Lovgreen a’r Enw Da (artist) | Nadolig Yn Nulyn | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:05:04 | Duration 00:03:47 | Link |
| Geraint Rhys (artist) | Ymdrech | Lauren Moore | 2024-12-27 | 18:00 | 02:20:05 | Duration 00:02:56 | Link |
| Geraint Rhys (artist) | Ymdrech | Sioe Frecwast | 2024-12-22 | 07:00 | 00:15:46 | Duration 00:02:56 | Link |
| Geraint Roberts (artist) | Nadolig Efo Ti | Caryl | 2024-12-23 | 21:00 | 01:33:07 | Duration 00:03:28 | Link |
| Gethin Griffiths (artist) | Teg Wawriodd | Caryl | 2024-12-23 | 21:00 | 02:10:56 | Duration 00:02:56 | Link |
| Gildas (artist) | Hyfryd Lun | Caryl | 2024-12-26 | 21:00 | 02:08:54 | Duration 00:02:32 | Link |
| Gillie (artist) | I Ti | Huw Stephens | 2024-12-26 | 19:00 | 01:48:45 | Duration 00:04:05 | Link |
| Girls Aloud (artist) | I'll Stand By You (Sarah's Version) | Lauren Moore | 2024-12-27 | 18:00 | 02:35:32 | Duration 00:03:36 | Link |
| Girls Aloud (artist) | I'll Stand By You (Sarah's Version) | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:31:18 | Duration 00:03:36 | Link |
| Girls Aloud (artist) | Love Machine | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:19:37 | Duration 00:03:24 | Link |
| Girls Aloud (artist) | Love Machine | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:10:22 | Duration 00:03:24 | Link |
| Girls Aloud (artist) | Something New | Parti Nos Wener | 2024-12-27 | 17:00 | 00:04:14 | Duration 00:03:20 | Link |
| Girls Aloud (artist) | Sound Of The Underground | Sioe Frecwast | 2024-12-27 | 07:00 | 00:22:57 | Duration 00:03:41 | Link |
| Girls Aloud (artist) | Sound Of The Underground | Sioe Frecwast | 2024-12-22 | 07:00 | 01:29:52 | Duration 00:03:41 | Link |
| Glain Rhys (artist) | Adre Dros 'Dolig | Aled Hughes | 2024-12-25 | 08:00 | 02:22:32 | Duration 00:03:55 | Link |
| Glain Rhys (artist) | Adre Dros 'Dolig | Ffion Emyr | 2024-12-21 | 21:00 | 02:35:06 | Duration 00:03:55 | Link |
| Glain Rhys (artist) | Adre Dros 'Dolig | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:07:04 | Duration 00:03:55 | Link |
| Glain Rhys (artist) | Eira Flwyddyn Nesa | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:51:49 | Duration 00:03:51 | Link |
| Glain Rhys (artist) | Fendigaid Nos | Linda Griffiths | 2024-12-22 | 05:30 | 01:13:16 | Duration 00:04:08 | Link |
| Glain Rhys (artist) | Haws Ar Hen Aelwyd | Ffion Emyr | 2024-12-27 | 21:00 | 02:18:07 | Duration 00:03:26 | Link |
| Gola Ola (artist) | Siôn Corn | Lisa Gwilym | 2024-12-24 | 10:00 | 03:23:34 | Duration 00:02:37 | Link |
| Gola Ola (artist) | Siôn Corn | Sioe Frecwast | 2024-12-24 | 07:00 | 02:19:34 | Duration 00:02:37 | Link |
| Gola Ola (artist) | Siôn Corn | Sioe Frecwast | 2024-12-23 | 07:00 | 02:31:50 | Duration 00:02:37 | Link |
| Gola Ola (artist) | Siôn Corn | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:33:52 | Duration 00:02:37 | Link |
| Goodwick Brass Band (artist) | Coventry Carol | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:38:24 | Duration 00:02:17 | Link |
| Gorky's Zygotic Mynci (artist) | Hwiangerdd Mair | Georgia Ruth | 2024-12-24 | 19:00 | 00:33:32 | Duration 00:03:06 | Link |
| Gorky's Zygotic Mynci (artist) | Hwiangerdd Mair | Huw Stephens | 2024-12-26 | 19:00 | 00:16:41 | Duration 00:03:06 | Link |
| Gorky's Zygotic Mynci (artist) | Hwiangerdd Mair | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:07:31 | Duration 00:03:06 | Link |
| Gorky's Zygotic Mynci (artist) | Hwiangerdd Mair | Sioe Frecwast | 2024-12-24 | 07:00 | 00:30:44 | Duration 00:03:06 | Link |
| Gracie Abrams (artist) | I Love You, I'm Sorry | Sioe Frecwast | 2024-12-22 | 07:00 | 00:42:53 | Duration 00:02:35 | Link |
| Gracie Abrams (artist) | I Love You, I'm Sorry | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:44:29 | Duration 00:02:35 | Link |
| Greg Lake (artist) | I Believe In Father Christmas | Dewis | 2024-12-26 | 12:00 | 00:35:34 | Duration 00:03:30 | Link |
| Greg Lake (artist) | I Believe In Father Christmas | Sioe Frecwast | 2024-12-22 | 07:00 | 01:40:28 | Duration 00:03:30 | Link |
| Greg Lake (artist) | I Believe In Father Christmas | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:04:41 | Duration 00:03:30 | Link |
| Griff Lynch (artist) | Kombucha | Lisa Gwilym | 2024-12-24 | 10:00 | 03:12:05 | Duration 00:03:08 | Link |
| Griff Lynch (artist) | Ti Sy'n Troi | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:43:31 | Duration 00:03:25 | Link |
| Gruff Rhys (artist) | Ara Deg | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:50:46 | Duration 00:02:36 | Link |
| Gruff Rhys (artist) | Ni Yw Y Byd | Huw Stephens | 2024-12-26 | 19:00 | 00:53:49 | Duration 00:03:57 | Link |
| Gruff Rhys (artist) | Ni Yw Y Byd | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:41:03 | Duration 00:03:57 | Link |
| Gruff Sion Rees (artist) | Dewch Yn Llawen | Caryl | 2024-12-24 | 21:00 | 02:41:52 | Duration 00:03:39 | Link |
| Gruff Sion Rees (artist) | Gwenllian Haf | Caryl | 2024-12-26 | 21:00 | 02:27:12 | Duration 00:03:44 | Link |
| Gruffydd Wyn (artist) | Nadolig Pwy a Ŵyr | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:52:05 | Duration 00:03:25 | Link |
| Gwawr Edwards (artist) | Sêr Y Nadolig | Caryl | 2024-12-24 | 21:00 | 02:35:05 | Duration 00:03:03 | Link |
| GWCCI (artist) | Anweledig (Sesiwn Stiwdio Mirain Iwerydd) | Trystan ac Emma | 2024-12-27 | 09:00 | 00:44:35 | Duration 00:02:23 | Link |
| GWCCI (artist) | SYLW | Lauren Moore | 2024-12-27 | 18:00 | 01:45:49 | Duration 00:03:02 | Link |
| GWCCI (artist) | SYLW | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:12:35 | Duration 00:03:02 | Link |
| Gwen Màiri (artist) | Birjina gaztettobat zegoen | Georgia Ruth | 2024-12-24 | 19:00 | 00:49:13 | Duration 00:02:50 | Link |
| Gwen Stefani (artist) | Sleigh Ride | Lisa Gwilym | 2024-12-24 | 10:00 | 02:43:52 | Duration 00:02:31 | Link |
| Gwen Stefani (artist) | Sleigh Ride | Sioe Frecwast | 2024-12-23 | 07:00 | 01:17:39 | Duration 00:02:31 | Link |
| Gwen Stefani (artist) | Sleigh Ride | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:09:56 | Duration 00:02:31 | Link |
| Gwenda a Geinor (artist) | Angor | Marc Griffiths | 2024-12-21 | 17:30 | 00:48:28 | Duration 00:04:21 | Link |
| Gwenno (artist) | An Stevel Nowydh | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:08:05 | Duration 00:03:33 | Link |
| Gwenno (artist) | Cofia Mae'n Aeaf | Caryl | 2024-12-24 | 21:00 | 00:28:34 | Duration 00:03:35 | Link |
| Gwenno (artist) | Fratolish Hiang Perpeshki | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:46:32 | Duration 00:04:36 | Link |
| Gwenno (artist) | Golau Arall | Lauren Moore | 2024-12-27 | 18:00 | 00:49:00 | Duration 00:03:16 | Link |
| Gwenno (artist) | N.Y.C.A.W. | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:11:30 | Duration 00:03:36 | Link |
| Gwenno (artist) | Tir Ha Mor | Sioe Frecwast | 2024-12-22 | 07:00 | 00:55:40 | Duration 00:03:56 | Link |
| Gwenno Morgan (artist) | eira man | Georgia Ruth | 2024-12-24 | 19:00 | 01:12:05 | Duration 00:02:03 | Link |
| Gwilym (artist) | 05:00 | Trystan ac Emma | 2024-12-27 | 09:00 | 00:46:57 | Duration 00:03:27 | Link |
| Gwilym (artist) | 50au | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:35:00 | Duration 00:03:30 | Link |
| Gwilym (artist) | Catalunya | Sioe Frecwast | 2024-12-23 | 07:00 | 00:50:05 | Duration 00:03:29 | Link |
| Gwilym (artist) | Cwîn | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:29:54 | Duration 00:03:24 | Link |
| Gwilym (artist) | Fyny Ac Yn Ôl | Lisa Gwilym | 2024-12-23 | 10:00 | 00:27:57 | Duration 00:03:44 | Link |
| Gwilym (artist) | \Neidia/ | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:00:58 | Duration 00:03:41 | Link |
| Gwilym (artist) | cynbohir | Lauren Moore | 2024-12-27 | 18:00 | 01:36:30 | Duration 00:03:16 | Link |
| Gwilym (artist) | disgyndisgyndisgyn | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:55:45 | Duration 00:03:58 | Link |
| Gwilym (artist) | o ddifri | Sioe Frecwast | 2024-12-22 | 07:00 | 01:47:56 | Duration 00:03:19 | Link |
| Gwilym Bowen Rhys (artist) | Pelydr Perlog | Aled Hughes | 2024-12-25 | 08:00 | 02:11:44 | Duration 00:04:22 | Link |
| Gwilym Rhys Williams (artist) | Cadw Ati | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:20:49 | Duration 00:03:44 | Link |
| Gwyn Owen (artist) | Nadolig Llawen I Chi Gyd | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:14:17 | Duration 00:02:16 | Link |
| Gwyneth Glyn (artist) | Dolig Du | Caryl | 2024-12-25 | 21:00 | 02:11:48 | Duration 00:02:58 | Link |
| Gwyneth Glyn (artist) | Ewbanamandda | Caryl | 2024-12-24 | 21:00 | 00:48:02 | Duration 00:03:02 | Link |
| Gwyneth Glyn (artist) | Gwennol (Sesiwn Yr Ysgwrn) | Ffion Emyr | 2024-12-27 | 21:00 | 01:23:56 | Duration 00:02:59 | Link |
| Halo Cariad (artist) | Dawnsio Gyda'r Diafol | Caryl | 2024-12-26 | 21:00 | 00:00:13 | Duration 00:04:25 | Link |
| Hania Rani (artist) | Silent Night | Georgia Ruth | 2024-12-24 | 19:00 | 01:52:12 | Duration 00:07:49 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Elin Fflur | 2024-12-25 | 12:00 | 00:28:47 | Duration 00:04:33 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:37:27 | Duration 00:04:33 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Lisa Gwilym | 2024-12-23 | 10:00 | 02:27:34 | Duration 00:04:33 | Link |
| Hanner Pei (artist) | Nadolig Alcoholig | Sioe Frecwast | 2024-12-21 | 07:00 | 00:29:26 | Duration 00:04:33 | Link |
| Hap a Damwain (artist) | Adeiladu | Rhys Mwyn | 2024-12-23 | 19:00 | 01:06:12 | Duration 00:04:48 | Link |
| Harry Styles (artist) | As It Was | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:17:18 | Duration 00:02:47 | Link |
| Harry Styles (artist) | Golden | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:14:24 | Duration 00:03:15 | Link |
| Harry Styles (artist) | Late Night Talking | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:15:43 | Duration 00:02:58 | Link |
| Heledd & Mared (artist) | Gaeaf Eleni | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:28:03 | Duration 00:03:31 | Link |
| HMS Morris (artist) | Cyrff | Dewis | 2024-12-26 | 09:00 | 00:33:52 | Duration 00:03:16 | Link |
| HMS Morris (artist) | Cyrff | Sioe Frecwast | 2024-12-22 | 07:00 | 01:26:07 | Duration 00:03:16 | Link |
| Hogia'r Wyddfa (artist) | Aberdaron | Tudur Owen | 2024-12-21 | 09:00 | 00:16:28 | Duration 00:02:20 | Link |
| Hogia'r Wyddfa (artist) | Carol Gŵr Y Llety | John ac Alun | 2024-12-22 | 21:00 | 02:03:26 | Duration 00:03:22 | Link |
| Hogia'r Wyddfa (artist) | Nadolig Pwy A Wyr | Dewis | 2024-12-26 | 12:00 | 00:39:01 | Duration 00:02:34 | Link |
| Hozier (artist) | Nobody's Soldier | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:16:12 | Duration 00:02:41 | Link |
| Hozier (artist) | Nobody's Soldier | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:23:41 | Duration 00:02:41 | Link |
| Hozier (artist) | Nobody's Soldier | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:26:46 | Duration 00:02:41 | Link |
| Huddersfield Choral Society, Sellers International Brass Band (artist) | Schneewaltzer | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:51:18 | Duration 00:02:43 | Link |
| HUDO (artist) | Arswyd | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:12:52 | Duration 00:02:49 | Link |
| HUDO (artist) | Rhwyg | Lauren Moore | 2024-12-27 | 18:00 | 01:48:45 | Duration 00:03:34 | Link |
| Huw M (artist) | Deffra Fi Babwshca | Caryl | 2024-12-24 | 21:00 | 02:26:58 | Duration 00:02:57 | Link |
| Huw M (artist) | O Deued Pob Cristion | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:37:17 | Duration 00:02:58 | Link |
| Huw M (artist) | Si Hwi Hwi | Yr Oedfa | 2024-12-25 | 11:00 | 00:09:12 | Duration 00:03:37 | Link |
| Huw M (artist) | Wele Wawriodd | Caryl | 2024-12-25 | 21:00 | 02:49:47 | Duration 00:03:24 | Link |
| Huw Ynyr (artist) | Fel Hyn Ma Byw | Caryl | 2024-12-24 | 21:00 | 02:23:15 | Duration 00:03:21 | Link |
| Hyll (artist) | Noson 'Dolig wrth y Bar | Caryl | 2024-12-23 | 21:00 | 00:18:50 | Duration 00:04:12 | Link |
| Hyll (artist) | Noson 'Dolig wrth y Bar | Elin Fflur | 2024-12-25 | 12:00 | 00:37:21 | Duration 00:04:12 | Link |
| Hyll (artist) | Noson 'Dolig wrth y Bar | Georgia Ruth | 2024-12-24 | 19:00 | 00:26:35 | Duration 00:04:12 | Link |
| Hyll (artist) | Noson 'Dolig wrth y Bar | Tudur Owen | 2024-12-21 | 09:00 | 00:47:33 | Duration 00:04:12 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Aled Hughes | 2024-12-25 | 08:00 | 00:38:11 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:25:28 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Sioe Frecwast | 2024-12-24 | 07:00 | 00:48:23 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Sioe Frecwast | 2024-12-21 | 07:00 | 01:52:46 | Duration 00:03:44 | Link |
| Hywel Pitts a'r Peli Eira (artist) | Plant Yn Esbonio 'Dolig | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:28:21 | Duration 00:03:44 | Link |
| Ian Rush (artist) | Catrin Nadolig | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:00:05 | Duration 00:03:00 | Link |
| Ieuan Rhys (artist) | Siôn Corn Sy'n Galw Draw | Aled Hughes | 2024-12-25 | 08:00 | 02:39:43 | Duration 00:03:16 | Link |
| Ieuan Rhys (artist) | Siôn Corn Sy'n Galw Draw | Caryl | 2024-12-23 | 21:00 | 01:07:35 | Duration 00:03:16 | Link |
| Ieuan Rhys (artist) | Siôn Corn Sy'n Galw Draw | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:38:48 | Duration 00:03:16 | Link |
| Ifan Dafydd (artist) | Disgwyl | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:43:05 | Duration 00:02:57 | Link |
| Ifan Davies (artist) | 'Dolig Hwn | Lisa Gwilym | 2024-12-24 | 10:00 | 01:33:20 | Duration 00:03:27 | Link |
| Ifan Davies (artist) | 'Dolig Hwn | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:31:53 | Duration 00:03:27 | Link |
| Ifan Davies (artist) | 'Dolig Hwn | Richard Rees | 2024-12-21 | 05:30 | 00:11:18 | Duration 00:03:27 | Link |
| Ifan Davies (artist) | 'Dolig Hwn | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:00:05 | Duration 00:03:27 | Link |
| Ifan Davies (artist) | Dydd Yn Dod | Sioe Frecwast | 2024-12-23 | 07:00 | 00:53:55 | Duration 00:03:15 | Link |
| Ifan Davies (artist) | Dydd Yn Dod | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:06:43 | Duration 00:03:15 | Link |
| Imperial Brass (artist) | Christmas Time is Here | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:00:52 | Duration 00:04:15 | Link |
| Imperial Brass (artist) | Christmas Time is Here | Yr Oedfa | 2024-12-25 | 11:00 | 00:57:39 | Duration 00:04:15 | Link |
| Iona ac Andy (artist) | Mair Paid Ag Wylo Mwy | John ac Alun | 2024-12-22 | 21:00 | 01:28:02 | Duration 00:02:44 | Link |
| Iona ac Andy (artist) | Mair Paid Ag Wylo Mwy | Marc Griffiths | 2024-12-21 | 17:30 | 02:52:28 | Duration 00:02:44 | Link |
| Iona ac Andy (artist) | Nadolig Cyntaf | Ffion Emyr | 2024-12-21 | 21:00 | 02:01:33 | Duration 00:02:41 | Link |
| Iwcs a Doyle (artist) | Clywed Sŵn | Ffion Emyr | 2024-12-27 | 21:00 | 00:52:18 | Duration 00:03:55 | Link |
| Jac a Wil (artist) | Noel | Linda Griffiths | 2024-12-22 | 05:30 | 00:38:32 | Duration 00:03:11 | Link |
| Jac a Wil (artist) | O Deued Pob Cristion | Caryl | 2024-12-25 | 21:00 | 02:21:43 | Duration 00:03:41 | Link |
| Jacob Elwy (artist) | Brigyn yn y Dŵr | Trystan ac Emma | 2024-12-27 | 09:00 | 01:51:11 | Duration 00:03:58 | Link |
| JADE (artist) | Angel Of My Dreams | Dewis | 2024-12-26 | 09:00 | 00:18:03 | Duration 00:03:16 | Link |
| JADE (artist) | Fantasy | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:49:48 | Duration 00:03:34 | Link |
| Jakokoyak (artist) | Eira | Lisa Gwilym | 2024-12-24 | 10:00 | 02:50:05 | Duration 00:03:23 | Link |
| James Bay (artist) | Hold Back The River | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:16:41 | Duration 00:03:46 | Link |
| James Morrison (artist) | Broken Strings | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:37:53 | Duration 00:04:08 | Link |
| James Morrison (artist) | O Come All Ye Faithful | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:20:29 | Duration 00:04:19 | Link |
| Jen Jeniro (artist) | Cerdded yn yr nen | Tudur Owen | 2024-12-25 | 15:00 | 00:34:57 | Duration 00:04:26 | Link |
| Jennifer Lopez (artist) | Ain't It Funny | Lauren Moore | 2024-12-27 | 18:00 | 02:13:02 | Duration 00:03:22 | Link |
| Jess Glynne (artist) | Hold My Hand | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:03:18 | Duration 00:03:47 | Link |
| Jess Glynne (artist) | I'll Be There | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:33:03 | Duration 00:03:14 | Link |
| Jessie J (artist) | Man With The Bag | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:10:13 | Duration 00:02:40 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Caryl | 2024-12-23 | 21:00 | 02:13:49 | Duration 00:03:56 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Linda Griffiths | 2024-12-22 | 05:30 | 00:00:13 | Duration 00:03:56 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Sioe Frecwast | 2024-12-22 | 07:00 | 01:44:01 | Duration 00:03:56 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Sioe Frecwast | 2024-12-24 | 07:00 | 02:22:44 | Duration 00:03:56 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:25:12 | Duration 00:03:56 | Link |
| Jodie Marie (artist) | Noswyl Nadolig | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:43:37 | Duration 00:03:56 | Link |
| Joel Corry (artist) | Be Alright | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:05:07 | Duration 00:02:34 | Link |
| John ac Alun (artist) | Mor Bell Yn Ôl | John ac Alun | 2024-12-22 | 21:00 | 01:19:05 | Duration 00:04:22 | Link |
| John ac Alun (artist) | Pan Ddaw Plentyn Bach | Caryl | 2024-12-24 | 21:00 | 00:46:12 | Duration 00:01:57 | Link |
| John ac Alun (artist) | Y 'Dolig Gorau Un | Ffion Emyr | 2024-12-21 | 21:00 | 01:25:34 | Duration 00:02:37 | Link |
| John ac Alun (artist) | Y 'Dolig Gorau Un | Marc Griffiths | 2024-12-21 | 17:30 | 00:37:05 | Duration 00:02:37 | Link |
| John Debney (artist) | Elf (Main Title) (Instrumental) | Dewis | 2024-12-26 | 12:00 | 00:00:00 | Duration 00:01:59 | Link |
| John Eifion a Chor Meibion Caernarfon (artist) | O Ddwyfol Nos/Oh! Holy Night | Caryl | 2024-12-23 | 21:00 | 02:33:10 | Duration 00:06:11 | Link |
| John Legend (artist) | All Of Me | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:22:41 | Duration 00:04:30 | Link |
| John Williams (artist) | Raiders March | Tudur Owen | 2024-12-25 | 15:00 | 02:21:28 | Duration 00:04:59 | Link |
| Johnny Cash (artist) | Ring Of Fire | Marc Griffiths | 2024-12-21 | 17:30 | 02:04:21 | Duration 00:02:35 | Link |
| Johnny Mathis (artist) | When a Child Is Born | John ac Alun | 2024-12-22 | 21:00 | 02:10:51 | Duration 00:03:43 | Link |
| Jona Lewie (artist) | Stop the Cavalry (Radio Edit) | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:27:04 | Duration 00:02:57 | Link |
| Jonas Brothers (artist) | Like It's Christmas | Lisa Gwilym | 2024-12-23 | 10:00 | 00:23:29 | Duration 00:03:21 | Link |
| Jonas Brothers (artist) | Like It's Christmas | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:58:50 | Duration 00:03:21 | Link |
| Josh Groban (artist) | Believe | Ffion Emyr | 2024-12-21 | 21:00 | 00:59:08 | Duration 00:04:03 | Link |
| José Feliciano (artist) | Feliz Navidad | Lisa Gwilym | 2024-12-24 | 10:00 | 02:32:08 | Duration 00:03:02 | Link |
| José Feliciano (artist) | Feliz Navidad | Sioe Frecwast | 2024-12-21 | 07:00 | 01:26:05 | Duration 00:03:02 | Link |
| José Feliciano (artist) | Feliz Navidad | Sioe Frecwast | 2024-12-22 | 07:00 | 02:13:54 | Duration 00:03:02 | Link |
| José Feliciano (artist) | Feliz Navidad | Sioe Frecwast | 2024-12-24 | 07:00 | 02:42:06 | Duration 00:03:02 | Link |
| José Feliciano (artist) | Feliz Navidad | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:36:24 | Duration 00:03:02 | Link |
| Julian Nott (artist) | Wallace & Gromit | Tudur Owen | 2024-12-27 | 14:00 | 00:01:51 | Duration 00:01:09 | Link |
| Justin Bieber (artist) | Mistletoe | Lisa Gwilym | 2024-12-23 | 10:00 | 00:32:20 | Duration 00:03:03 | Link |
| Justin Bieber (artist) | Mistletoe | Sioe Frecwast | 2024-12-24 | 07:00 | 00:27:31 | Duration 00:03:03 | Link |
| Justin Bieber (artist) | Mistletoe | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:21:37 | Duration 00:03:03 | Link |
| Jîp (artist) | Halfway | Rhys Mwyn | 2024-12-23 | 20:30 | 00:15:32 | Duration 00:04:31 | Link |
| Kat Rees (artist) | Caffi Bach | Caryl | 2024-12-24 | 21:00 | 00:18:45 | Duration 00:03:32 | Link |
| Keane (artist) | Somewhere Only We Know | Lisa Gwilym | 2024-12-23 | 10:00 | 02:47:25 | Duration 00:03:56 | Link |
| Kelly Clarkson (artist) | Santa, Can't You Hear Me | Lisa Gwilym | 2024-12-24 | 10:00 | 01:46:33 | Duration 00:04:02 | Link |
| Kelly Clarkson (artist) | Santa, Can't You Hear Me | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:05:57 | Duration 00:04:02 | Link |
| Kelly Clarkson (artist) | Santa, Can't You Hear Me | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:21:50 | Duration 00:04:02 | Link |
| Kelly Clarkson (artist) | Since U Been Gone | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:29:56 | Duration 00:03:10 | Link |
| Kelly Clarkson (artist) | Underneath The Tree | Sioe Frecwast | 2024-12-22 | 07:00 | 00:03:25 | Duration 00:03:49 | Link |
| Kelly Clarkson (artist) | Underneath The Tree | Sioe Frecwast | 2024-12-24 | 07:00 | 00:10:02 | Duration 00:03:49 | Link |
| Kelly Clarkson (artist) | Underneath The Tree | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:39:46 | Duration 00:03:49 | Link |
| Kenny Burrell (artist) | My Favorite Things | Tudur Owen | 2024-12-25 | 15:00 | 01:41:52 | Duration 00:03:30 | Link |
| Kenny Chesney (artist) | Christmas In Blue Chair Bay | John ac Alun | 2024-12-22 | 21:00 | 02:35:35 | Duration 00:04:28 | Link |
| Kenny Rogers (artist) | Islands In The Stream | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:26:28 | Duration 00:04:08 | Link |
| Keyala (artist) | Ynof Fi | Lisa Gwilym | 2024-12-23 | 10:00 | 03:06:51 | Duration 00:02:43 | Link |
| KIM HON (artist) | Interstellar Helen Keller | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:46:08 | Duration 00:02:24 | Link |
| Kings of Leon (artist) | Sex On Fire | Parti Nos Wener | 2024-12-27 | 17:00 | 00:36:18 | Duration 00:03:23 | Link |
| Kizzy Crawford (artist) | Cadwyni Yn Fy Mhen | Rhys Mwyn | 2024-12-23 | 19:00 | 00:30:50 | Duration 00:04:05 | Link |
| Kizzy Crawford (artist) | Caru Ti | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:08:23 | Duration 00:03:46 | Link |
| Kizzy Crawford (artist) | Yr Alwad | Sioe Frecwast | 2024-12-27 | 07:00 | 00:38:04 | Duration 00:03:07 | Link |
| Kizzy Crawford (artist) | Yr Anrheg | Tudur Owen | 2024-12-25 | 15:00 | 01:36:53 | Duration 00:04:48 | Link |
| KSI (artist) | Thick Of It | Sioe Frecwast | 2024-12-22 | 07:00 | 01:37:50 | Duration 00:02:41 | Link |
| Kurt Vile (artist) | Must Be Santa | Georgia Ruth | 2024-12-24 | 19:00 | 00:08:28 | Duration 00:05:12 | Link |
| Kygo & Selena Gomez (artist) | It Ain't Me | Lauren Moore | 2024-12-27 | 18:00 | 01:39:43 | Duration 00:03:41 | Link |
| Kylie Minogue (artist) | Lights Camera Action | Lauren Moore | 2024-12-27 | 18:00 | 00:18:01 | Duration 00:02:41 | Link |
| Kylie Minogue (artist) | Lights Camera Action | Sioe Frecwast | 2024-12-23 | 07:00 | 01:47:32 | Duration 00:02:41 | Link |
| Kylie Minogue (artist) | Lights Camera Action | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:06:31 | Duration 00:02:41 | Link |
| Kylie Minogue (artist) | Lights Camera Action | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:46:26 | Duration 00:02:41 | Link |
| Kylie Minogue (artist) | Santa Baby | Lisa Gwilym | 2024-12-24 | 10:00 | 00:46:01 | Duration 00:03:21 | Link |
| Kylie Minogue (artist) | Santa Baby | Sioe Frecwast | 2024-12-21 | 07:00 | 01:49:30 | Duration 00:03:21 | Link |
| Kylie Minogue (artist) | Santa Baby | Sioe Frecwast | 2024-12-24 | 07:00 | 02:16:03 | Duration 00:03:21 | Link |
| Kylie Minogue (artist) | Santa Baby | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:48:55 | Duration 00:03:21 | Link |
| La Sonora Matancera (artist) | Jingle Bells (Cascabeles) | Georgia Ruth | 2024-12-24 | 19:00 | 00:04:45 | Duration 00:02:23 | Link |
| Lady Gaga (artist) | Bad Romance | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:40:47 | Duration 00:03:57 | Link |
| Lady Gaga (artist) | Die With A Smile | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:32:04 | Duration 00:04:10 | Link |
| Lady Gaga (artist) | Disease | Lisa Gwilym | 2024-12-23 | 10:00 | 03:51:50 | Duration 00:03:46 | Link |
| Lady Gaga (artist) | Disease | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:30:33 | Duration 00:03:46 | Link |
| Lady Gaga (artist) | Just Dance | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:53:16 | Duration 00:04:02 | Link |
| Lady Gaga (artist) | Paparazzi | Dewis | 2024-12-26 | 09:00 | 00:03:03 | Duration 00:03:28 | Link |
| Lady Gaga (artist) | Paparazzi | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:03:13 | Duration 00:03:28 | Link |
| Leona Lewis (artist) | O Holy Night | Sioe Frecwast | 2024-12-24 | 07:00 | 00:20:05 | Duration 00:02:53 | Link |
| Leona Lewis (artist) | One More Sleep | Sioe Frecwast | 2024-12-21 | 07:00 | 01:19:02 | Duration 00:04:01 | Link |
| Leona Lewis (artist) | One More Sleep | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:03:05 | Duration 00:04:02 | Link |
| Leona Lewis (artist) | One More Sleep | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:51:46 | Duration 00:04:02 | Link |
| Lewis Capaldi (artist) | Pointless | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:09:14 | Duration 00:03:49 | Link |
| Lewys (artist) | Camu'n Ôl | Lauren Moore | 2024-12-27 | 18:00 | 01:29:12 | Duration 00:03:42 | Link |
| Lewys (artist) | Dan Y Tonnau | Caryl | 2024-12-26 | 21:00 | 00:11:59 | Duration 00:03:31 | Link |
| LF SYSTEM (artist) | Afraid To Feel | Sioe Frecwast | 2024-12-22 | 07:00 | 01:55:44 | Duration 00:02:57 | Link |
| Liberty X (artist) | Just A Little | Lauren Moore | 2024-12-27 | 18:00 | 00:57:52 | Duration 00:03:54 | Link |
| Lili Mair (artist) | Annwyl Santa Clos Gai Ukelele | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:38:23 | Duration 00:02:52 | Link |
| Lily Allen (artist) | Somewhere Only We Know | Lisa Gwilym | 2024-12-24 | 10:00 | 00:52:44 | Duration 00:03:26 | Link |
| Lily Allen (artist) | Somewhere Only We Know | Sioe Frecwast | 2024-12-22 | 07:00 | 00:52:12 | Duration 00:03:26 | Link |
| Lily Allen (artist) | Somewhere Only We Know | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:22:35 | Duration 00:03:26 | Link |
| Lily Beau (artist) | Treiddia'r Mur | Ffion Emyr | 2024-12-27 | 21:00 | 02:05:45 | Duration 00:03:22 | Link |
| Linda Griffiths (artist) | Gwybod Bod Na 'Fory | Ffion Emyr | 2024-12-27 | 21:00 | 02:39:34 | Duration 00:04:26 | Link |
| Linda Griffiths (artist) | Hen Garolau | Ffion Emyr | 2024-12-21 | 21:00 | 02:51:13 | Duration 00:04:30 | Link |
| Linda Griffiths (artist) | Hen Garolau | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:14:44 | Duration 00:04:28 | Link |
| Linda Griffiths (artist) | Hen Garolau | John ac Alun | 2024-12-22 | 21:00 | 01:59:00 | Duration 00:04:28 | Link |
| Linda Griffiths (artist) | Hen Garolau | Richard Rees | 2024-12-21 | 05:30 | 01:18:20 | Duration 00:04:28 | Link |
| Linda Griffiths (artist) | Yr Hen Garol Nadolig | Caryl | 2024-12-25 | 21:00 | 02:33:09 | Duration 00:03:08 | Link |
| Lisa Pedrick (artist) | Dihangfa Fwyn | Caryl | 2024-12-26 | 21:00 | 00:20:10 | Duration 00:03:39 | Link |
| Lisa Pedrick (artist) | Dihangfa Fwyn | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:57:12 | Duration 00:03:39 | Link |
| Lisa Pedrick x Shamoniks (artist) | Seithfed Nef | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:26:26 | Duration 00:03:55 | Link |
| Little Mix (artist) | Black Magic | Dewis | 2024-12-26 | 09:00 | 00:56:29 | Duration 00:03:32 | Link |
| Little Mix (artist) | Love Me Like You (Christmas Mix) | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:02:54 | Duration 00:03:29 | Link |
| Lizzo (artist) | Someday At Christmas | Lisa Gwilym | 2024-12-24 | 10:00 | 00:03:19 | Duration 00:02:58 | Link |
| Lizzo (artist) | Someday At Christmas | Lisa Gwilym | 2024-12-23 | 10:00 | 02:09:25 | Duration 00:02:58 | Link |
| Lizzo (artist) | Someday At Christmas | Sioe Frecwast | 2024-12-24 | 07:00 | 02:49:41 | Duration 00:02:58 | Link |
| Lizzo (artist) | Someday At Christmas | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:25:10 | Duration 00:02:58 | Link |
| Lleuwen (artist) | Hwiangerdd Mair | Aled Hughes | 2024-12-25 | 08:00 | 02:51:22 | Duration 00:02:59 | Link |
| Llinos Emanuel (artist) | Cadwa Ddawns i Mi | Tudur Owen | 2024-12-27 | 14:00 | 01:38:52 | Duration 00:04:00 | Link |
| Llinos Emanuel (artist) | Cadwa Ddawns i Mi | Tudur Owen | 2024-12-25 | 15:00 | 01:53:59 | Duration 00:04:00 | Link |
| Lliwie (artist) | Bore Nadolig | John ac Alun | 2024-12-22 | 21:00 | 02:47:06 | Duration 00:03:32 | Link |
| Lloyd & Dom James (artist) | Pwy Sy'n Galw | Trystan ac Emma | 2024-12-27 | 09:00 | 01:03:45 | Duration 00:02:44 | Link |
| Lloyd (artist) | Dacw 'Nghariad | Parti Nos Wener | 2024-12-27 | 17:00 | 00:30:48 | Duration 00:03:28 | Link |
| Lloyd (artist) | Dacw 'Nghariad | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:29:47 | Duration 00:03:28 | Link |
| Lloyd Macey (artist) | Mewn Un Nos | Caryl | 2024-12-23 | 21:00 | 01:41:38 | Duration 00:03:00 | Link |
| Lloyd Steele (artist) | Mwgwd | Lauren Moore | 2024-12-27 | 18:00 | 02:39:08 | Duration 00:04:08 | Link |
| Lloyd Steele (artist) | Tôn Gron | Ffion Emyr | 2024-12-21 | 21:00 | 02:24:33 | Duration 00:03:13 | Link |
| Llwybr Cyhoeddus (artist) | Dawns Y Dail | Rhys Mwyn | 2024-12-23 | 20:30 | 00:06:58 | Duration 00:04:24 | Link |
| London Citadel Band of the Salvation Army (artist) | Personent Hodie | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:54:01 | Duration 00:03:09 | Link |
| Loreen (artist) | Tattoo (Eurovision 2023 - Sweden) | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:41:57 | Duration 00:03:02 | Link |
| Los Bitchos (artist) | Los Chrismos | Georgia Ruth | 2024-12-24 | 19:00 | 01:01:52 | Duration 00:03:16 | Link |
| Lost Frequencies (artist) | Where Are You Now | Sioe Frecwast | 2024-12-23 | 07:00 | 00:09:12 | Duration 00:02:29 | Link |
| Louis Armstrong (artist) | Cool Yule | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:33:27 | Duration 00:02:53 | Link |
| LowDown Brass Band (artist) | Up On The Housetop | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:06:48 | Duration 00:02:16 | Link |
| Lowri Evans (artist) | Bron Yn Ddydd Nadolig | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:00:27 | Duration 00:03:20 | Link |
| Lowri Evans (artist) | Dagre Yn Yr Eira | Richard Rees | 2024-12-21 | 05:30 | 00:31:50 | Duration 00:04:04 | Link |
| Lowri Evans (artist) | Nadolig, Beth Sy'n Bwysig? | John ac Alun | 2024-12-22 | 21:00 | 01:09:04 | Duration 00:03:26 | Link |
| Lowri Mair (artist) | Nadolig Gwerth Y Bunt | Caryl | 2024-12-24 | 21:00 | 01:39:35 | Duration 00:02:52 | Link |
| Luke Bryan (artist) | Run Run Rudolph | John ac Alun | 2024-12-22 | 21:00 | 01:24:14 | Duration 00:02:52 | Link |
| Mabel (artist) | Good Luck | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:06:30 | Duration 00:03:55 | Link |
| Mabli (artist) | Lol | Lauren Moore | 2024-12-27 | 18:00 | 02:43:10 | Duration 00:02:14 | Link |
| Maddy Elliott (artist) | Gwahanol | Tudur Owen | 2024-12-27 | 14:00 | 02:50:34 | Duration 00:02:54 | Link |
| Maddy Elliott (artist) | Torri Fi | Lisa Gwilym | 2024-12-23 | 10:00 | 02:51:39 | Duration 00:04:15 | Link |
| Magi (artist) | Tyfu | Ffion Emyr | 2024-12-21 | 21:00 | 00:34:26 | Duration 00:03:05 | Link |
| Magi (artist) | Tyfu | Tudur Owen | 2024-12-21 | 09:00 | 00:42:36 | Duration 00:03:05 | Link |
| Mair Thomas (artist) | Hyfryd Ddydd Nadolig | Linda Griffiths | 2024-12-22 | 05:30 | 00:59:49 | Duration 00:02:05 | Link |
| Malan (artist) | Dau Funud | Ffion Emyr | 2024-12-27 | 21:00 | 02:55:27 | Duration 00:03:54 | Link |
| Malan (artist) | Dau Funud | Tudur Owen | 2024-12-25 | 15:00 | 01:46:35 | Duration 00:04:00 | Link |
| Mali Hâf (artist) | Boudicca | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:23:39 | Duration 00:03:10 | Link |
| Mali Hâf (artist) | Dawnsio Yn Y Bore | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:49:15 | Duration 00:03:33 | Link |
| Mali Hâf (artist) | Esgusodion | Tudur Owen | 2024-12-27 | 14:00 | 00:51:46 | Duration 00:03:02 | Link |
| Mali Hâf (artist) | SHWSH! | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:54:16 | Duration 00:02:52 | Link |
| Mali Hâf (artist) | Si Hei Lwli | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:00:00 | Duration 00:03:26 | Link |
| Manic Street Preachers (artist) | Epicentre | Rhys Mwyn | 2024-12-23 | 19:00 | 01:15:56 | Duration 00:06:26 | Link |
| Manic Street Preachers (artist) | Raindrops Keep Fallin' on My Head (Warchild Version) | Huw Stephens | 2024-12-26 | 19:00 | 01:39:48 | Duration 00:02:55 | Link |
| Manw Robin (artist) | Perta | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:31:43 | Duration 00:02:32 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Aled Hughes | 2024-12-25 | 08:00 | 02:07:30 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Caryl | 2024-12-25 | 21:00 | 00:24:28 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Dewis | 2024-12-26 | 12:00 | 00:24:48 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Lisa Gwilym | 2024-12-24 | 10:00 | 01:07:28 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:36:07 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:27:06 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:39:37 | Duration 00:03:22 | Link |
| Mared (artist) | 'Dolig Dan Y Lloer | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:52:31 | Duration 00:03:22 | Link |
| Mared (artist) | Nadolig Pwy a Wyr | Caryl | 2024-12-23 | 21:00 | 02:25:49 | Duration 00:02:39 | Link |
| Mared (artist) | Nosi | Caryl | 2024-12-24 | 21:00 | 01:21:45 | Duration 00:04:02 | Link |
| Mared (artist) | Rhwng Bethlehem A'r Groes | Tudur Owen | 2024-12-25 | 15:00 | 00:01:23 | Duration 00:03:50 | Link |
| Mared (artist) | Rhwng Bethlehem A'r Groes | Tudur Owen | 2024-12-21 | 09:00 | 01:17:47 | Duration 00:03:50 | Link |
| Mared (artist) | Yr Awyr Adre | Ffion Emyr | 2024-12-27 | 21:00 | 01:37:11 | Duration 00:04:14 | Link |
| Mared (artist) | Yr Awyr Adre | Marc Griffiths | 2024-12-21 | 17:30 | 00:07:59 | Duration 00:04:14 | Link |
| Mared (artist) | pe bawn i'n rhydd | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:44:47 | Duration 00:03:40 | Link |
| Mared (artist) | pe bawn i'n rhydd | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:30:29 | Duration 00:03:40 | Link |
| Marged (artist) | A Weles ti'r ddau | Caryl | 2024-12-25 | 21:00 | 02:45:26 | Duration 00:04:21 | Link |
| Mari Mathias (artist) | Annwn | Tudur Owen | 2024-12-27 | 14:00 | 00:43:43 | Duration 00:03:23 | Link |
| Mari Mathias (artist) | Dawns yr Hâf | Caryl | 2024-12-26 | 21:00 | 01:13:57 | Duration 00:03:58 | Link |
| Mari Mathias (artist) | Erbyn Y Byd | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:50:41 | Duration 00:03:48 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Lisa Gwilym | 2024-12-24 | 10:00 | 00:28:34 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:22:28 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Sioe Frecwast | 2024-12-21 | 07:00 | 01:04:41 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Sioe Frecwast | 2024-12-24 | 07:00 | 02:27:24 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:09:55 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:18:59 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | All I Want For Christmas Is You | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:56:12 | Duration 00:04:00 | Link |
| Mariah Carey (artist) | Oh Santa! | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:14:14 | Duration 00:03:20 | Link |
| Mariah Carey (artist) | Oh Santa! | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:07:33 | Duration 00:03:20 | Link |
| Mark Ambor (artist) | Belong Together | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:33:41 | Duration 00:02:29 | Link |
| Mark Ambor (artist) | Belong Together | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:45:18 | Duration 00:02:29 | Link |
| Maroon 5 (artist) | Moves Like Jagger | Lisa Gwilym | 2024-12-23 | 10:00 | 00:13:00 | Duration 00:03:21 | Link |
| Maroon 5 (artist) | Moves Like Jagger | Sioe Frecwast | 2024-12-27 | 07:00 | 00:42:51 | Duration 00:03:21 | Link |
| Mary Mary (artist) | Shackles (Praise You) | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:16:06 | Duration 00:03:16 | Link |
| Mati Simcox (artist) | Dyma Hi'n Dod (Sesiwn Mirain Iwerydd) | Ffion Emyr | 2024-12-21 | 21:00 | 01:44:23 | Duration 00:03:30 | Link |
| Mati Simcox (artist) | Mwydro (Sesiwn Mirain Iwerydd) | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:24:13 | Duration 00:02:52 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Caryl | 2024-12-25 | 21:00 | 00:05:02 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Ffion Emyr | 2024-12-21 | 21:00 | 00:44:21 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:00:28 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Lisa Gwilym | 2024-12-24 | 10:00 | 01:16:14 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Lisa Gwilym | 2024-12-23 | 10:00 | 01:16:29 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Nadolig Wedi Dod | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:15:16 | Duration 00:04:31 | Link |
| Mattoidz (artist) | Ymerodraeth Newydd | Ffion Emyr | 2024-12-27 | 21:00 | 02:28:55 | Duration 00:03:43 | Link |
| McFly (artist) | Obviously | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:55:36 | Duration 00:03:19 | Link |
| Meghan Trainor (artist) | I'll Be Home | Sioe Frecwast | 2024-12-22 | 07:00 | 01:10:29 | Duration 00:03:37 | Link |
| Meghan Trainor (artist) | Made You Look | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:10:55 | Duration 00:02:14 | Link |
| Meghan Trainor (artist) | Mother | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:41:17 | Duration 00:02:25 | Link |
| Mei Gwynedd (artist) | Awst '93 | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:09:51 | Duration 00:02:49 | Link |
| Mei Gwynedd (artist) | Cadair Ger Y Tân | Tudur Owen | 2024-12-27 | 14:00 | 02:44:03 | Duration 00:03:36 | Link |
| Mei Gwynedd (artist) | Clywch Lu'r Nef | Sioe Frecwast | 2024-12-24 | 07:00 | 00:13:43 | Duration 00:03:50 | Link |
| Mei Gwynedd (artist) | Clywch Lu'r Nef | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:57:49 | Duration 00:03:50 | Link |
| Mei Gwynedd (artist) | Lawr Ar Lan Y Môr | Caryl | 2024-12-26 | 21:00 | 01:54:40 | Duration 00:04:58 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Aled Hughes | 2024-12-25 | 08:00 | 01:00:02 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Caryl | 2024-12-25 | 21:00 | 00:10:44 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:52:13 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Lisa Gwilym | 2024-12-23 | 10:00 | 00:00:11 | Duration 00:03:09 | Link |
| Mei Gwynedd (artist) | Nadolig Llawen A Blwyddyn Newydd Dda | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:57:08 | Duration 00:03:09 | Link |
| Meic Stevens (artist) | Môr o Gariad | Marc Griffiths | 2024-12-21 | 17:30 | 01:07:06 | Duration 00:03:48 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Caryl | 2024-12-25 | 21:00 | 02:18:06 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Dewis | 2024-12-26 | 12:00 | 00:31:57 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:04:44 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Richard Rees | 2024-12-21 | 05:30 | 00:15:01 | Duration 00:03:39 | Link |
| Meic Stevens (artist) | Noson Oer Nadolig | Sioe Frecwast | 2024-12-24 | 07:00 | 00:36:16 | Duration 00:03:44 | Link |
| Meic Stevens (artist) | Y Brawd Houdini | Ffion Emyr | 2024-12-21 | 21:00 | 00:49:05 | Duration 00:03:24 | Link |
| Meinir Gwilym (artist) | Dim Byd A Nunlla | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:41:42 | Duration 00:02:12 | Link |
| Melda Lois (artist) | Glannau'r Lli (Sesiwn Yr Ysgwrn) | Ffion Emyr | 2024-12-27 | 21:00 | 02:44:29 | Duration 00:02:59 | Link |
| Melin Melyn (artist) | Dewin Dwl | Sioe Frecwast | 2024-12-21 | 07:00 | 00:06:05 | Duration 00:02:51 | Link |
| Melin Melyn (artist) | Mwydryn | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:00:48 | Duration 00:03:13 | Link |
| Melin Melyn (artist) | Nefoedd yr Adar | Caryl | 2024-12-24 | 21:00 | 00:08:39 | Duration 00:03:06 | Link |
| Melin Melyn (artist) | Nefoedd yr Adar | Sioe Frecwast | 2024-12-27 | 07:00 | 01:32:58 | Duration 00:03:04 | Link |
| Melin Melyn (artist) | Nefoedd yr Adar | Trystan ac Emma | 2024-12-27 | 09:00 | 01:40:17 | Duration 00:03:06 | Link |
| Mellt (artist) | Cysgod Cyfarwydd | Tudur Owen | 2024-12-27 | 14:00 | 00:02:59 | Duration 00:04:03 | Link |
| Mellt (artist) | Marconi | Lauren Moore | 2024-12-27 | 18:00 | 02:26:40 | Duration 00:02:52 | Link |
| Mellt (artist) | Marconi | Sioe Frecwast | 2024-12-22 | 07:00 | 02:06:52 | Duration 00:02:52 | Link |
| Mellt (artist) | Planhigion Gwyllt | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:29:11 | Duration 00:02:37 | Link |
| Mellt (artist) | Planhigion Gwyllt | Sioe Frecwast | 2024-12-23 | 07:00 | 02:53:14 | Duration 00:02:37 | Link |
| Mellt (artist) | Planhigion Gwyllt (Endaf Remix) | Parti Nos Wener | 2024-12-27 | 17:00 | 00:49:46 | Duration 00:03:19 | Link |
| Mellt (artist) | Planhigion Gwyllt (Endaf Remix) | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:52:54 | Duration 00:03:19 | Link |
| Meredydd Evans (artist) | Santa Clos | Caryl | 2024-12-25 | 21:00 | 02:05:38 | Duration 00:03:24 | Link |
| Meredydd Evans (artist) | Santa Clôs | Marc Griffiths | 2024-12-21 | 17:30 | 01:24:01 | Duration 00:03:27 | Link |
| Meredydd Evans (artist) | Santa Clôs | Tudur Owen | 2024-12-25 | 15:00 | 00:15:52 | Duration 00:03:27 | Link |
| Merle Haggard (artist) | White Christmas | John ac Alun | 2024-12-22 | 21:00 | 01:45:27 | Duration 00:03:09 | Link |
| Mervyn Warren (artist) | Have Yourself a Merry Little Christmas | Lisa Gwilym | 2024-12-24 | 10:00 | 01:20:47 | Duration 00:04:49 | Link |
| Mervyn Warren (artist) | Have Yourself a Merry Little Christmas | Sioe Frecwast | 2024-12-21 | 07:00 | 01:11:22 | Duration 00:04:49 | Link |
| Mervyn Warren (artist) | Have Yourself a Merry Little Christmas | Sioe Frecwast | 2024-12-23 | 07:00 | 02:34:27 | Duration 00:04:49 | Link |
| Meurig (artist) | Shampŵ (Ail-gymysgiad Meurig) | Sioe Frecwast | 2024-12-23 | 07:00 | 02:03:56 | Duration 00:04:36 | Link |
| Michael Bublé (artist) | It's Beginning To Look A Lot Like Christmas | Lisa Gwilym | 2024-12-24 | 10:00 | 03:39:55 | Duration 00:03:26 | Link |
| Michael Bublé (artist) | It's Beginning To Look A Lot Like Christmas | Sioe Frecwast | 2024-12-21 | 07:00 | 00:03:12 | Duration 00:03:26 | Link |
| Michael Bublé (artist) | It's Beginning To Look A Lot Like Christmas | Sioe Frecwast | 2024-12-24 | 07:00 | 02:07:53 | Duration 00:03:26 | Link |
| Michael Bublé (artist) | It's Beginning To Look A Lot Like Christmas | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:42:57 | Duration 00:03:26 | Link |
| Moc Isaac (artist) | Symud Ymlaen | Marc Griffiths | 2024-12-21 | 17:30 | 00:24:34 | Duration 00:04:24 | Link |
| Mojo (artist) | Rhy Hwyr | Tudur Owen | 2024-12-27 | 14:00 | 02:00:00 | Duration 00:04:57 | Link |
| Moli Edwards (artist) | Goleuni | Caryl | 2024-12-24 | 21:00 | 02:16:35 | Duration 00:02:48 | Link |
| Moniars (artist) | Adra Erbyn 'Dolig | John ac Alun | 2024-12-22 | 21:00 | 00:10:08 | Duration 00:05:24 | Link |
| Morgan Elwy (artist) | Bach O Hwne | Dewis | 2024-12-26 | 09:00 | 00:24:00 | Duration 00:02:43 | Link |
| Morgan Elwy (artist) | Bach O Hwne | Lisa Gwilym | 2024-12-24 | 10:00 | 00:49:24 | Duration 00:02:43 | Link |
| Morgan Elwy (artist) | G.D.W | Lauren Moore | 2024-12-27 | 18:00 | 01:01:40 | Duration 00:03:17 | Link |
| Mr (artist) | Y Pwysau | Sioe Frecwast | 2024-12-22 | 07:00 | 01:58:41 | Duration 00:04:07 | Link |
| Mr Huw (artist) | Creaduriaid Byw | Ffion Emyr | 2024-12-27 | 21:00 | 00:49:12 | Duration 00:03:01 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Lisa Gwilym | 2024-12-23 | 10:00 | 01:41:21 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Lisa Gwilym | 2024-12-24 | 10:00 | 03:36:55 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:03:37 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Sioe Frecwast | 2024-12-24 | 07:00 | 00:23:41 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Sioe Frecwast | 2024-12-21 | 07:00 | 01:23:01 | Duration 00:03:06 | Link |
| Mr Phormula (artist) | Ghetto Blaster Sion Corn | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:00:00 | Duration 00:03:06 | Link |
| Myles Smith (artist) | Stargazing | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:43:41 | Duration 00:02:50 | Link |
| Mynediad Am Ddim (artist) | Ar Gyfer Heddiw'r Bore | Elin Fflur | 2024-12-25 | 12:00 | 01:17:23 | Duration 00:01:35 | Link |
| Mynediad Am Ddim (artist) | Ar Gyfer Heddiw'r Bore | Ffion Emyr | 2024-12-27 | 21:00 | 01:42:07 | Duration 00:01:35 | Link |
| Mynediad Am Ddim (artist) | Dymunwn Nadolig Llawen | Aled Hughes | 2024-12-25 | 08:00 | 00:07:24 | Duration 00:01:36 | Link |
| Mynediad Am Ddim (artist) | Dymunwn Nadolig Llawen | John ac Alun | 2024-12-22 | 21:00 | 02:55:39 | Duration 00:01:36 | Link |
| Mynediad Am Ddim (artist) | Ganol Gaeaf Noethlwm | Elin Fflur | 2024-12-25 | 12:00 | 01:47:50 | Duration 00:04:00 | Link |
| Mynediad Am Ddim (artist) | Gwaed i'r Llwch | Elin Fflur | 2024-12-25 | 12:00 | 01:32:24 | Duration 00:03:04 | Link |
| Mynediad Am Ddim (artist) | Pendyffryn | Elin Fflur | 2024-12-25 | 12:00 | 01:04:45 | Duration 00:03:09 | Link |
| Mynediad Am Ddim (artist) | Tyrd i Ffwrdd | Elin Fflur | 2024-12-25 | 12:00 | 01:41:24 | Duration 00:03:32 | Link |
| Nasus (artist) | Deryn Du (Nasus Remix) | Lauren Moore | 2024-12-27 | 18:00 | 00:11:16 | Duration 00:03:42 | Link |
| Nasus (artist) | Deryn Du (Nasus Remix) | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:02:15 | Duration 00:03:42 | Link |
| Nasus (artist) | Deryn Du (Nasus Remix) | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:00:11 | Duration 00:03:42 | Link |
| Nasus (artist) | Deryn Du (Nasus Remix) | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:38:29 | Duration 00:03:42 | Link |
| Nat King Cole (artist) | The Christmas Song | Lisa Gwilym | 2024-12-23 | 10:00 | 03:03:46 | Duration 00:03:11 | Link |
| Nat King Cole (artist) | The Christmas Song | Sioe Frecwast | 2024-12-22 | 07:00 | 00:45:25 | Duration 00:03:11 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Lisa Gwilym | 2024-12-24 | 10:00 | 02:29:29 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Lisa Gwilym | 2024-12-23 | 10:00 | 02:36:43 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:15:23 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Sioe Frecwast | 2024-12-23 | 07:00 | 00:11:50 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Sioe Frecwast | 2024-12-24 | 07:00 | 00:54:43 | Duration 00:02:45 | Link |
| Nate Williams (artist) | Nadolig? Pwy A Ŵyr! | Sioe Frecwast | 2024-12-22 | 07:00 | 02:28:29 | Duration 00:02:45 | Link |
| Nathan Dawe (artist) | 21 Reasons | Sioe Frecwast | 2024-12-23 | 07:00 | 01:28:38 | Duration 00:02:35 | Link |
| National Milk Bar (artist) | Pluen Eira | Rhys Mwyn | 2024-12-23 | 19:00 | 00:06:09 | Duration 00:03:39 | Link |
| National Milk Bar (artist) | Werth Y Byd | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:15:37 | Duration 00:03:34 | Link |
| Navan (artist) | Kanomp Nouel | Linda Griffiths | 2024-12-22 | 05:30 | 01:09:40 | Duration 00:01:58 | Link |
| Nevarro (artist) | Nananadolig | Ffion Emyr | 2024-12-21 | 21:00 | 00:28:07 | Duration 00:03:30 | Link |
| Nevarro (artist) | Nananadolig | Ifan Jones Evans | 2024-12-23 | 14:00 | 01:40:19 | Duration 00:03:30 | Link |
| Nevarro (artist) | Nananadolig | Lisa Gwilym | 2024-12-23 | 10:00 | 01:24:35 | Duration 00:03:30 | Link |
| Nevarro (artist) | Nananadolig | Sioe Frecwast | 2024-12-23 | 07:00 | 02:39:11 | Duration 00:03:30 | Link |
| Nevarro (artist) | Nananadolig | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:53:18 | Duration 00:03:30 | Link |
| Non Parry (artist) | Dwi'm Yn Gwybod Pam | Ffion Emyr | 2024-12-27 | 21:00 | 01:09:48 | Duration 00:03:30 | Link |
| Non Parry (artist) | Oes Lle I Mi | Caryl | 2024-12-24 | 21:00 | 01:57:00 | Duration 00:03:38 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:30:57 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Lisa Gwilym | 2024-12-23 | 10:00 | 00:08:11 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Lisa Gwilym | 2024-12-24 | 10:00 | 03:47:16 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:52:45 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Sioe Frecwast | 2024-12-24 | 07:00 | 02:11:20 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:52:58 | Duration 00:04:31 | Link |
| Non Parry A'r Sonics (artist) | O Deuwch Ffyddloniaid | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:55:27 | Duration 00:04:31 | Link |
| North Carolina Brass Band (artist) | Frosty The Snowman | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:46:38 | Duration 00:03:59 | Link |
| N’famady Kouyaté (artist) | Aros I Fi Yna | Ffion Emyr | 2024-12-27 | 21:00 | 00:38:24 | Duration 00:03:58 | Link |
| Old Dirty Brasstards (artist) | Stay Another Day | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:29:48 | Duration 00:03:39 | Link |
| Olivia Dean (artist) | Dive | Lauren Moore | 2024-12-27 | 18:00 | 00:21:11 | Duration 00:03:18 | Link |
| Olly Murs (artist) | Wrapped Up | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:22:10 | Duration 00:02:56 | Link |
| Omaloma (artist) | Cool ac yn Rad | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:49:13 | Duration 00:03:34 | Link |
| Oompah Brass (artist) | Fairytale of New York | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 01:15:31 | Duration 00:02:13 | Link |
| OutKast (artist) | Hey Ya! | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:21:25 | Duration 00:03:55 | Link |
| Owain Huw (artist) | Mêl (Cân i Gymru 2024) | Sioe Frecwast | 2024-12-27 | 07:00 | 01:49:42 | Duration 00:04:21 | Link |
| Owain Huw (artist) | Mêl (Cân i Gymru 2024) | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:09:46 | Duration 00:04:21 | Link |
| P!nk (artist) | Get The Party Started | Sioe Frecwast | 2024-12-22 | 07:00 | 02:48:55 | Duration 00:03:11 | Link |
| Panda Fight (artist) | Dawel Yw Y Dydd | Caryl | 2024-12-26 | 21:00 | 01:31:11 | Duration 00:02:45 | Link |
| Paolo Nutini (artist) | Last Request | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:12:27 | Duration 00:03:39 | Link |
| Papur Wal (artist) | Brychni Haul | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:36:18 | Duration 00:01:51 | Link |
| Papur Wal (artist) | Brychni Haul | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:22:28 | Duration 00:01:51 | Link |
| Papur Wal (artist) | Llyn Llawenydd | Caryl | 2024-12-26 | 21:00 | 01:25:27 | Duration 00:03:10 | Link |
| Parisa Fouladi (artist) | Ffydd | Parti Nos Wener | 2024-12-27 | 17:00 | 00:14:26 | Duration 00:03:47 | Link |
| Parisa Fouladi (artist) | Ffydd | Rhys Mwyn | 2024-12-23 | 19:00 | 00:25:06 | Duration 00:03:47 | Link |
| Parti Camddwr (artist) | Ar Gyfer Heddiw'r Bore | Aled Hughes | 2024-12-25 | 08:00 | 01:15:39 | Duration 00:02:46 | Link |
| Parti Camddwr (artist) | Ar Gyfer Heddiw'r Bore | Caryl | 2024-12-25 | 21:00 | 02:42:26 | Duration 00:02:46 | Link |
| Paul McCartney (artist) | Wonderful Christmastime | Lisa Gwilym | 2024-12-23 | 10:00 | 01:11:46 | Duration 00:03:45 | Link |
| Paul McCartney (artist) | Wonderful Christmastime | Sioe Frecwast | 2024-12-24 | 07:00 | 01:14:02 | Duration 00:03:45 | Link |
| Paul McCartney (artist) | Wonderful Christmastime | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:59:44 | Duration 00:03:45 | Link |
| Paul Russell (artist) | Lil Boo Thang | Parti Nos Wener | 2024-12-27 | 17:00 | 00:34:23 | Duration 00:01:54 | Link |
| Pedair (artist) | Rho dy alaw | Rhys Mwyn | 2024-12-23 | 19:00 | 00:18:17 | Duration 00:05:08 | Link |
| Pedair (artist) | Tua Bethlehem Dref (Sesiwn Cymru Fyw) | Aled Hughes | 2024-12-25 | 08:00 | 01:23:08 | Duration 00:03:05 | Link |
| Pedair (artist) | Tua Bethlehem Dref (Sesiwn Cymru Fyw) | Caryl | 2024-12-23 | 21:00 | 00:59:32 | Duration 00:03:05 | Link |
| Pedair (artist) | Tua Bethlehem Dref (Sesiwn Cymru Fyw) | Caryl | 2024-12-24 | 21:00 | 02:08:24 | Duration 00:03:05 | Link |
| Pedair (artist) | Tua Bethlehem Dref (Sesiwn Cymru Fyw) | Ffion Emyr | 2024-12-21 | 21:00 | 00:38:24 | Duration 00:03:05 | Link |
| Pedair (artist) | Tua Bethlehem Dref (Sesiwn Cymru Fyw) | John ac Alun | 2024-12-22 | 21:00 | 02:31:33 | Duration 00:03:05 | Link |
| Pendro (artist) | Gwawr | Caryl | 2024-12-23 | 21:00 | 02:54:26 | Duration 00:02:48 | Link |
| Perrie (artist) | You Go Your Way | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:45:04 | Duration 00:03:53 | Link |
| Perrie (artist) | You Go Your Way | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:52:17 | Duration 00:03:53 | Link |
| Perrie (artist) | You Go Your Way | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:40:07 | Duration 00:03:53 | Link |
| Pharrell Williams (artist) | Happy | Sioe Frecwast | 2024-12-27 | 07:00 | 01:41:12 | Duration 00:03:52 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Caryl | 2024-12-24 | 21:00 | 01:33:20 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Lisa Gwilym | 2024-12-24 | 10:00 | 00:00:11 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Lisa Gwilym | 2024-12-23 | 10:00 | 01:00:20 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:56:54 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Sioe Frecwast | 2024-12-21 | 07:00 | 01:36:45 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:00:00 | Duration 00:03:06 | Link |
| Pheena (artist) | Gŵyl Y Nadolig | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:12:16 | Duration 00:03:06 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Aled Hughes | 2024-12-25 | 08:00 | 00:34:01 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Caryl | 2024-12-23 | 21:00 | 00:00:04 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Lisa Gwilym | 2024-12-24 | 10:00 | 02:05:12 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:35:14 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Sioe Frecwast | 2024-12-24 | 07:00 | 01:05:01 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Sioe Frecwast | 2024-12-23 | 07:00 | 02:24:01 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:14:59 | Duration 00:03:28 | Link |
| Pheena (artist) | Hei Bawb Nadolig Llawen | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:21:44 | Duration 00:03:28 | Link |
| Philip Jones Brass Ensemble (artist) | O Magnum Mysterium | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:23:01 | Duration 00:03:37 | Link |
| Plant Ysgol Sul Capel Tabernacl, Efail Isaf (artist) | Tri Gwr Doeth | Yr Oedfa | 2024-12-25 | 11:00 | 00:31:20 | Duration 00:01:30 | Link |
| Popeth (artist) | Acrobat | Sioe Frecwast | 2024-12-27 | 07:00 | 01:37:25 | Duration 00:03:38 | Link |
| Popeth (artist) | Dal y Gannwyll | Parti Nos Wener | 2024-12-27 | 17:00 | 00:07:30 | Duration 00:03:40 | Link |
| Popeth (artist) | Dal y Gannwyll | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:58:58 | Duration 00:03:40 | Link |
| Popeth (artist) | Golau | Lauren Moore | 2024-12-27 | 18:00 | 02:16:17 | Duration 00:03:50 | Link |
| Popeth (artist) | Newid | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:50:02 | Duration 00:03:16 | Link |
| Popeth (artist) | Rhywun yn Rhywle (Ail-gymysgiad) | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:15:25 | Duration 00:03:43 | Link |
| Popeth (artist) | Rhywun yn Rhywle (Ail-gymysgiad) | Sioe Frecwast | 2024-12-22 | 07:00 | 02:24:18 | Duration 00:03:43 | Link |
| Popeth (artist) | Rhywun yn Rhywle (Ail-gymysgiad) | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:44:56 | Duration 00:03:43 | Link |
| Popeth (artist) | Zodiacs | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:06:48 | Duration 00:03:32 | Link |
| Popeth (artist) | Zodiacs | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:37:30 | Duration 00:03:32 | Link |
| Post Malone (artist) | I Had Some Help | Lauren Moore | 2024-12-27 | 18:00 | 00:04:10 | Duration 00:02:56 | Link |
| Post Malone (artist) | I Had Some Help | Sioe Frecwast | 2024-12-23 | 07:00 | 02:45:25 | Duration 00:02:56 | Link |
| Post Malone (artist) | I Had Some Help | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:06:53 | Duration 00:02:56 | Link |
| Post Malone (artist) | I Had Some Help | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:29:01 | Duration 00:02:56 | Link |
| Prion (artist) | Noson Oer Nadolig (Byw) | Caryl | 2024-12-23 | 21:00 | 02:39:13 | Duration 00:02:28 | Link |
| Pry Cry (artist) | Diwrnod Braf | Caryl | 2024-12-26 | 21:00 | 00:40:40 | Duration 00:04:27 | Link |
| Pys Melyn (artist) | Bolmynydd | Huw Stephens | 2024-12-26 | 19:00 | 01:05:24 | Duration 00:04:40 | Link |
| Pys Melyn (artist) | Defaid | Huw Stephens | 2024-12-26 | 19:00 | 01:12:22 | Duration 00:02:05 | Link |
| Pys Melyn (artist) | Festri | Huw Stephens | 2024-12-26 | 19:00 | 01:10:03 | Duration 00:02:23 | Link |
| Queen (artist) | Thank God It's Christmas | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:16:35 | Duration 00:04:21 | Link |
| Queen (artist) | Thank God It's Christmas | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:03:54 | Duration 00:04:21 | Link |
| Queen (artist) | Thank God It's Christmas | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:13:55 | Duration 00:04:21 | Link |
| Race Horses (artist) | Lisa, Magic A Porva | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:08:23 | Duration 00:02:38 | Link |
| Ray Gravell (artist) | Fy Mhentre I | John ac Alun | 2024-12-22 | 21:00 | 02:44:05 | Duration 00:02:50 | Link |
| Rhaglen Trystan ac Emma (artist) | Hei Bawb Nadolig Llawen | Caryl | 2024-12-25 | 21:00 | 00:00:05 | Duration 00:03:49 | Link |
| Rhaglen Trystan ac Emma (artist) | Hei Bawb Nadolig Llawen | Marc Griffiths | 2024-12-21 | 17:30 | 01:02:09 | Duration 00:03:49 | Link |
| Rhydian (artist) | Fe Ddof I Adre'n Ôl | Caryl | 2024-12-26 | 21:00 | 02:00:48 | Duration 00:04:00 | Link |
| Rhydian Meilir (artist) | Y 'Dolig Hwn | Marc Griffiths | 2024-12-21 | 17:30 | 01:56:32 | Duration 00:03:38 | Link |
| Rhys Gwynfor (artist) | Esgyrn Eira | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:40:52 | Duration 00:03:46 | Link |
| Rhys Gwynfor (artist) | Ffredi | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:47:36 | Duration 00:03:31 | Link |
| Rhys Gwynfor (artist) | Lwcus | Lauren Moore | 2024-12-27 | 18:00 | 02:08:20 | Duration 00:03:52 | Link |
| Rhys Gwynfor (artist) | Lwcus | Sioe Frecwast | 2024-12-22 | 07:00 | 00:31:57 | Duration 00:03:52 | Link |
| Rhys Gwynfor (artist) | Lwcus | Trystan ac Emma | 2024-12-27 | 09:00 | 00:11:15 | Duration 00:03:52 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Aled Hughes | 2024-12-25 | 08:00 | 00:00:31 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Caryl | 2024-12-24 | 21:00 | 00:02:25 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Ifan Jones Evans | 2024-12-24 | 14:00 | 01:14:19 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Lisa Gwilym | 2024-12-23 | 10:00 | 01:31:53 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:24:30 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Sioe Frecwast | 2024-12-21 | 07:00 | 01:44:06 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:00:00 | Duration 00:04:39 | Link |
| Rhys Gwynfor (artist) | Mae 'Ne Rwbeth am y 'Dolig | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:00:05 | Duration 00:04:39 | Link |
| Rhys Meirion (artist) | Anfonaf Angel | Marc Griffiths | 2024-12-21 | 17:30 | 03:01:49 | Duration 00:04:34 | Link |
| Rhys Meirion (artist) | Carol Catrin | Aled Hughes | 2024-12-25 | 08:00 | 01:27:29 | Duration 00:03:35 | Link |
| Rhys Meirion (artist) | Pedair Oed | John ac Alun | 2024-12-22 | 21:00 | 02:16:31 | Duration 00:03:59 | Link |
| Rich Sion a Cate (artist) | Nadolig Arall Ar y caws | Huw Stephens | 2024-12-26 | 19:00 | 01:01:35 | Duration 00:03:25 | Link |
| Richard Hughes (artist) | Y Gwyliau | Linda Griffiths | 2024-12-22 | 05:30 | 01:18:17 | Duration 00:02:02 | Link |
| Rifleros (artist) | Sownd Yn Y Canol | Ffion Emyr | 2024-12-27 | 21:00 | 02:21:46 | Duration 00:04:05 | Link |
| Rihanna (artist) | Diamonds | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:43:23 | Duration 00:03:45 | Link |
| Riot Jazz (artist) | Feliz Navidad | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:07:25 | Duration 00:03:20 | Link |
| Robbie Williams (artist) | Let Me Entertain You | Parti Nos Wener | 2024-12-27 | 17:00 | 00:53:02 | Duration 00:03:43 | Link |
| Robbie Williams (artist) | Let Me Entertain You | Sioe Frecwast | 2024-12-22 | 07:00 | 02:10:13 | Duration 00:03:43 | Link |
| Robyn Lyn Evans (artist) | O Ddwyfol Nos! | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:32:58 | Duration 00:04:34 | Link |
| Rogue Jones (artist) | Englynion Angylion | Sioe Frecwast | 2024-12-23 | 07:00 | 01:20:20 | Duration 00:03:16 | Link |
| Rogue Jones (artist) | Englynion Angylion | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:25:44 | Duration 00:03:16 | Link |
| Rogue Jones (artist) | Fflachlwch Bach | Lisa Gwilym | 2024-12-23 | 10:00 | 03:22:25 | Duration 00:03:13 | Link |
| Ronan Keating (artist) | Life Is A Rollercoaster | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:21:45 | Duration 00:03:54 | Link |
| Rosalind Lloyd (artist) | Baban Iesu | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:48:44 | Duration 00:03:28 | Link |
| Rosey Cale (artist) | Cyfrinach | Caryl | 2024-12-26 | 21:00 | 02:19:21 | Duration 00:03:11 | Link |
| ROSÉ (artist) | APT. | Lauren Moore | 2024-12-27 | 18:00 | 02:29:27 | Duration 00:02:25 | Link |
| ROSÉ (artist) | APT. | Sioe Frecwast | 2024-12-23 | 07:00 | 00:03:01 | Duration 00:02:25 | Link |
| ROSÉ (artist) | APT. | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:15:19 | Duration 00:02:25 | Link |
| Roughion (artist) | Uwchfioled | Lauren Moore | 2024-12-27 | 18:00 | 00:07:08 | Duration 00:03:42 | Link |
| Ryan a Ronnie (artist) | Ti A Dy Ddoniau | Caryl | 2024-12-24 | 21:00 | 01:26:14 | Duration 00:02:38 | Link |
| Ryan Davies (artist) | Ffrind I Mi | Ffion Emyr | 2024-12-27 | 21:00 | 02:47:23 | Duration 00:02:42 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Aled Hughes | 2024-12-25 | 08:00 | 01:06:23 | Duration 00:02:47 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Caryl | 2024-12-25 | 21:00 | 02:09:02 | Duration 00:02:47 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Ffion Emyr | 2024-12-21 | 21:00 | 02:17:45 | Duration 00:02:47 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:52:39 | Duration 00:02:47 | Link |
| Ryan Davies (artist) | Nadolig? Pwy A Ŵyr! | Richard Rees | 2024-12-21 | 05:30 | 00:00:24 | Duration 00:02:47 | Link |
| Ryland Teifi (artist) | Nadolig Ni | Caryl | 2024-12-26 | 21:00 | 01:06:21 | Duration 00:02:39 | Link |
| Ryland Teifi (artist) | Nadolig Ni | Ffion Emyr | 2024-12-21 | 21:00 | 01:16:55 | Duration 00:02:39 | Link |
| Ryland Teifi (artist) | Nadolig Ni | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:23:39 | Duration 00:02:39 | Link |
| Ryland Teifi (artist) | Wyt Ti'n Cofio | Linda Griffiths | 2024-12-22 | 05:30 | 00:29:59 | Duration 00:03:47 | Link |
| Sabrina Carpenter (artist) | Espresso | Dewis | 2024-12-26 | 09:00 | 00:40:48 | Duration 00:02:53 | Link |
| Sabrina Carpenter (artist) | Espresso | Lauren Moore | 2024-12-27 | 18:00 | 01:52:04 | Duration 00:02:53 | Link |
| Sabrina Carpenter (artist) | Espresso | Sioe Frecwast | 2024-12-27 | 07:00 | 01:08:48 | Duration 00:02:53 | Link |
| Sabrina Carpenter (artist) | Please Please Please | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:33:04 | Duration 00:03:05 | Link |
| Sabrina Carpenter (artist) | Please Please Please | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:10:55 | Duration 00:03:05 | Link |
| Sabrina Carpenter (artist) | Please Please Please | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:30:07 | Duration 00:03:05 | Link |
| Sabrina Carpenter (artist) | Taste | Lisa Gwilym | 2024-12-23 | 10:00 | 00:17:14 | Duration 00:02:37 | Link |
| Sabrina Carpenter (artist) | Taste | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:39:34 | Duration 00:02:37 | Link |
| Sage Todz (artist) | Deg i Deg | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:38:08 | Duration 00:03:08 | Link |
| Sage Todz (artist) | Rhedeg | Ffion Emyr | 2024-12-27 | 21:00 | 00:04:15 | Duration 00:03:00 | Link |
| Sam Fender (artist) | People Watching (Edit) | Sioe Frecwast | 2024-12-27 | 07:00 | 00:18:11 | Duration 00:04:00 | Link |
| Sam Fender (artist) | People Watching (Edit) | Sioe Frecwast | 2024-12-23 | 07:00 | 01:39:23 | Duration 00:04:00 | Link |
| Sam Ryder (artist) | You're Christmas To Me | Lisa Gwilym | 2024-12-24 | 10:00 | 01:30:05 | Duration 00:03:30 | Link |
| Sam Ryder (artist) | You're Christmas To Me | Sioe Frecwast | 2024-12-21 | 07:00 | 00:09:35 | Duration 00:03:30 | Link |
| Sam Smith (artist) | Dancing With A Stranger | Sioe Frecwast | 2024-12-22 | 07:00 | 01:14:09 | Duration 00:02:51 | Link |
| Sam Smith (artist) | Have Yourself A Merry Little Christmas | Sioe Frecwast | 2024-12-24 | 07:00 | 00:52:05 | Duration 00:02:48 | Link |
| Sam Smith (artist) | Have Yourself A Merry Little Christmas | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:34:10 | Duration 00:02:48 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Caryl | 2024-12-23 | 21:00 | 00:41:40 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:23:08 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Marc Griffiths | 2024-12-21 | 17:30 | 02:23:49 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:26:13 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:29:55 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Sioe Frecwast | 2024-12-22 | 07:00 | 00:00:11 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:09:14 | Duration 00:03:17 | Link |
| Santasonics (artist) | Pwy Sy'n Dwad | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:55:55 | Duration 00:03:17 | Link |
| Sara Davies (artist) | Anfonaf Angel | Trystan ac Emma | 2024-12-27 | 09:00 | 00:50:59 | Duration 00:03:39 | Link |
| Sara Davies (artist) | Ti (Cân i Gymru 2024) | Caryl | 2024-12-23 | 21:00 | 00:55:30 | Duration 00:03:25 | Link |
| Sara Mai (artist) | Tinc Tinc Tinc | Caryl | 2024-12-24 | 21:00 | 00:15:56 | Duration 00:02:17 | Link |
| Scouting for Girls (artist) | She's So Lovely | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:43:49 | Duration 00:03:44 | Link |
| Serol Serol (artist) | Aelwyd | Lisa Gwilym | 2024-12-23 | 10:00 | 03:31:44 | Duration 00:04:06 | Link |
| Serol Serol (artist) | K'TA | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:52:13 | Duration 00:03:14 | Link |
| Serol Serol (artist) | Sinema | Huw Stephens | 2024-12-26 | 19:00 | 01:56:30 | Duration 00:03:09 | Link |
| Shaboozey (artist) | A Bar Song (Tipsy) | Sioe Frecwast | 2024-12-27 | 07:00 | 00:02:59 | Duration 00:02:50 | Link |
| Shaboozey (artist) | A Bar Song (Tipsy) | Sioe Frecwast | 2024-12-23 | 07:00 | 00:43:11 | Duration 00:02:50 | Link |
| Shaggy (artist) | Angel | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:39:11 | Duration 00:03:55 | Link |
| Shakin’ Stevens (artist) | Merry Christmas Everyone | Lisa Gwilym | 2024-12-23 | 10:00 | 01:37:10 | Duration 00:03:39 | Link |
| Shakin’ Stevens (artist) | Merry Christmas Everyone | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:53:18 | Duration 00:03:39 | Link |
| Shakin’ Stevens (artist) | Merry Christmas Everyone | Sioe Frecwast | 2024-12-21 | 07:00 | 00:33:53 | Duration 00:03:39 | Link |
| Shakira (artist) | Whenever, Wherever | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:11:29 | Duration 00:03:16 | Link |
| She & Him (artist) | Last Christmas | Huw Stephens | 2024-12-26 | 19:00 | 01:52:44 | Duration 00:04:07 | Link |
| Sia (artist) | Cheap Thrills | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:16:59 | Duration 00:03:40 | Link |
| Sia (artist) | Santa's Coming For Us | Lisa Gwilym | 2024-12-24 | 10:00 | 01:04:12 | Duration 00:03:26 | Link |
| Sia (artist) | Santa's Coming For Us | Lisa Gwilym | 2024-12-23 | 10:00 | 02:21:16 | Duration 00:03:26 | Link |
| Sia (artist) | Santa's Coming For Us | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:16:21 | Duration 00:03:26 | Link |
| Sia (artist) | Santa's Coming For Us | Sioe Frecwast | 2024-12-24 | 07:00 | 01:33:27 | Duration 00:03:26 | Link |
| Sia (artist) | Snowman | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:24:34 | Duration 00:02:46 | Link |
| Sian Francis (artist) | Breuddwyd Nadolig | Caryl | 2024-12-24 | 21:00 | 00:57:41 | Duration 00:02:35 | Link |
| Sian Richards (artist) | Mae'r Nadolig Eto'n Ddod | Ffion Emyr | 2024-12-21 | 21:00 | 02:04:11 | Duration 00:03:41 | Link |
| Sian Richards (artist) | Mae'r Nadolig Eto'n Ddod | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:11:49 | Duration 00:03:41 | Link |
| Sian Richards (artist) | Tywyllwch Ddu | Caryl | 2024-12-26 | 21:00 | 00:36:05 | Duration 00:04:09 | Link |
| Sibrydion (artist) | Dafad Ddu | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:24:37 | Duration 00:04:20 | Link |
| Sibrydion (artist) | Dawns Y Dwpis | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:35:45 | Duration 00:03:49 | Link |
| Sibrydion (artist) | Disgyn Amdanat Ti | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:06:19 | Duration 00:02:55 | Link |
| Sibrydion (artist) | Disgyn Amdanat Ti | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:41:00 | Duration 00:02:55 | Link |
| Sibrydion (artist) | Disgyn Amdanat Ti | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:45:39 | Duration 00:02:55 | Link |
| Sidan (artist) | Carol | Linda Griffiths | 2024-12-22 | 05:30 | 00:47:07 | Duration 00:04:20 | Link |
| Sigala (artist) | Lullaby | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:39:40 | Duration 00:03:24 | Link |
| Sigma (artist) | Nobody To Love | Sioe Frecwast | 2024-12-27 | 07:00 | 01:56:19 | Duration 00:03:08 | Link |
| Sion Rickard (artist) | Pethau yn Newid (Cân i Gymru 2024) | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:44:04 | Duration 00:03:39 | Link |
| Siula (artist) | Golau Gwir | Lauren Moore | 2024-12-27 | 18:00 | 01:08:58 | Duration 00:03:32 | Link |
| Siula (artist) | Golau Gwir | Parti'r Penwythnos | 2024-12-21 | 15:00 | 01:33:20 | Duration 00:03:32 | Link |
| Siân James (artist) | Dan Nawdd Duw (Nadolig 1916) | Linda Griffiths | 2024-12-22 | 05:30 | 00:17:27 | Duration 00:03:28 | Link |
| Siân James (artist) | Wele'n Sefyll | Caryl | 2024-12-24 | 21:00 | 02:48:19 | Duration 00:03:45 | Link |
| Slade (artist) | Merry Xmas Everybody | Lisa Gwilym | 2024-12-24 | 10:00 | 00:11:35 | Duration 00:03:26 | Link |
| Slade (artist) | Merry Xmas Everybody | Marc Griffiths | 2024-12-21 | 17:30 | 02:11:25 | Duration 00:03:26 | Link |
| Slade (artist) | Merry Xmas Everybody | Sioe Frecwast | 2024-12-21 | 07:00 | 00:22:59 | Duration 00:03:26 | Link |
| Snow Patrol (artist) | Chasing Cars | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:36:55 | Duration 00:04:06 | Link |
| Sobin a'r Smaeliaid (artist) | Bed Nol - Gwlad y Rasta Gwyn | Ffion Emyr | 2024-12-27 | 21:00 | 02:25:51 | Duration 00:01:25 | Link |
| Sobin a'r Smaeliaid (artist) | Paradwys Ffŵl | Caryl | 2024-12-26 | 21:00 | 02:05:03 | Duration 00:03:32 | Link |
| Sonia Estelle (artist) | Jul, Jul Stralande Jul | Georgia Ruth | 2024-12-24 | 19:00 | 00:37:06 | Duration 00:02:57 | Link |
| Sonia Jones (artist) | Bachgen A Aned | Aled Hughes | 2024-12-25 | 08:00 | 00:46:59 | Duration 00:03:11 | Link |
| Sonia Jones (artist) | Bachgen A Aned | Marc Griffiths | 2024-12-21 | 17:30 | 00:53:08 | Duration 00:03:11 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Parti Nos Wener | 2024-12-27 | 17:00 | 00:11:03 | Duration 00:03:25 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:03:25 | Duration 00:03:25 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:12:56 | Duration 00:03:25 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:20:15 | Duration 00:03:25 | Link |
| Sonny Fodera, Jazzy, D.O.D (artist) | Somedays | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 00:23:37 | Duration 00:03:25 | Link |
| Sorela (artist) | Dim Ond Dolig Ddaw | Aled Hughes | 2024-12-25 | 08:00 | 00:50:25 | Duration 00:03:44 | Link |
| Sorela (artist) | Dim Ond Dolig Ddaw | Caryl | 2024-12-23 | 21:00 | 01:13:18 | Duration 00:03:44 | Link |
| Sorela (artist) | Dim Ond Dolig Ddaw | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:47:27 | Duration 00:03:44 | Link |
| Sorela (artist) | Dim Ond Dolig Ddaw | Sioe Frecwast | 2024-12-24 | 07:00 | 01:48:58 | Duration 00:03:44 | Link |
| Spandaw Bala (artist) | Awn i Fefflem | Huw Stephens | 2024-12-26 | 19:00 | 01:14:45 | Duration 00:03:39 | Link |
| Spice Girls (artist) | Christmas Wrapping | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:14:19 | Duration 00:04:18 | Link |
| Spice Girls (artist) | Christmas Wrapping | Sioe Frecwast | 2024-12-23 | 07:00 | 01:24:24 | Duration 00:04:18 | Link |
| Stereophonics (artist) | Dakota | Sioe Frecwast | 2024-12-22 | 07:00 | 02:20:15 | Duration 00:04:01 | Link |
| Stevie Wonder (artist) | Someday At Christmas | Tudur Owen | 2024-12-25 | 15:00 | 00:31:54 | Duration 00:02:48 | Link |
| Stevie Wonder (artist) | What Christmas Means To Me | Lisa Gwilym | 2024-12-23 | 10:00 | 01:29:27 | Duration 00:02:27 | Link |
| Stevie Wonder (artist) | What Christmas Means To Me | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:59:51 | Duration 00:02:27 | Link |
| Stevie Wonder (artist) | What Christmas Means To Me | Sioe Frecwast | 2024-12-23 | 07:00 | 00:27:44 | Duration 00:02:27 | Link |
| Stevie Wonder (artist) | What Christmas Means To Me | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:33:21 | Duration 00:02:27 | Link |
| Stiwdio 3 (artist) | Mynd I Lawr | Caryl | 2024-12-26 | 21:00 | 01:44:50 | Duration 00:04:38 | Link |
| Stiwdio 3 (artist) | Mynd I Lawr | Rhys Mwyn | 2024-12-23 | 19:00 | 01:11:32 | Duration 00:04:38 | Link |
| Stuart A Mark Burrows (artist) | Carol Nadolig | Caryl | 2024-12-24 | 21:00 | 01:44:25 | Duration 00:02:50 | Link |
| Stwnsh (artist) | Ding Dong | Miwsig y Siarter Iaith | 2024-12-26 | 18:00 | 00:06:39 | Duration 00:02:08 | Link |
| Stwnsh (artist) | Ding Dong | Sioe Frecwast | 2024-12-24 | 07:00 | 00:33:54 | Duration 00:02:08 | Link |
| Stwnsh (artist) | Ding Dong | Sioe Frecwast | 2024-12-22 | 07:00 | 02:02:34 | Duration 00:02:08 | Link |
| Stwnsh (artist) | Ding Dong | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:47:06 | Duration 00:02:08 | Link |
| Stwnsh (artist) | Ding Dong | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:57:38 | Duration 00:02:08 | Link |
| Sugababes (artist) | Push The Button | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:12:38 | Duration 00:03:36 | Link |
| Super Furry Animals (artist) | Lliwiau Llachar | Lauren Moore | 2024-12-27 | 18:00 | 00:52:15 | Duration 00:03:13 | Link |
| Super Furry Animals (artist) | Ysbeidiau Heulog | Ffion Emyr | 2024-12-27 | 21:00 | 00:32:44 | Duration 00:02:40 | Link |
| Swansea Sound (artist) | (I Wanna Wear A) Mirrored Hat Like Slade | Rhys Mwyn | 2024-12-23 | 19:00 | 00:09:42 | Duration 00:03:16 | Link |
| Swci Boscawen (artist) | Adar Y Nefoedd | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:33:08 | Duration 00:03:39 | Link |
| Swci Boscawen (artist) | Rhedeg | Lauren Moore | 2024-12-27 | 18:00 | 00:55:23 | Duration 00:02:26 | Link |
| Swci Boscawen (artist) | Rhedeg | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:56:31 | Duration 00:02:26 | Link |
| Sylfaen (artist) | Creu Dy Fyd | Sioe Frecwast | 2024-12-27 | 07:00 | 01:11:43 | Duration 00:03:03 | Link |
| Sywel Nyw (artist) | Amser Parti | Ffion Emyr | 2024-12-27 | 21:00 | 00:00:13 | Duration 00:04:03 | Link |
| Sywel Nyw (artist) | Amser Parti | Lisa Gwilym | 2024-12-23 | 10:00 | 02:17:10 | Duration 00:04:03 | Link |
| Sywel Nyw (artist) | Amser Parti | Parti Nos Wener | 2024-12-27 | 17:00 | 00:00:08 | Duration 00:04:03 | Link |
| Sywel Nyw (artist) | Amser Parti | Sioe Frecwast | 2024-12-23 | 07:00 | 01:35:10 | Duration 00:04:03 | Link |
| Sywel Nyw (artist) | Amser Parti | Sioe Frecwast | 2024-12-22 | 07:00 | 02:44:41 | Duration 00:04:03 | Link |
| Sywel Nyw (artist) | Bonsai | Tudur Owen | 2024-12-27 | 14:00 | 00:26:21 | Duration 00:03:12 | Link |
| Sywel Nyw (artist) | Bwgi | Lauren Moore | 2024-12-27 | 18:00 | 00:45:24 | Duration 00:03:38 | Link |
| Sywel Nyw (artist) | Bwgi | Sioe Frecwast | 2024-12-21 | 07:00 | 00:53:55 | Duration 00:03:38 | Link |
| Sywel Nyw (artist) | Bwgi | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:03:55 | Duration 00:03:38 | Link |
| Sywel Nyw (artist) | Machlud | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:23:25 | Duration 00:03:37 | Link |
| Sywel Nyw (artist) | Traeth y Bore | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:15:54 | Duration 00:03:46 | Link |
| Sŵnami (artist) | Be Bynnag Fydd | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:24:26 | Duration 00:03:48 | Link |
| Sŵnami (artist) | Bob yn Un | Lisa Gwilym | 2024-12-23 | 10:00 | 02:04:29 | Duration 00:03:26 | Link |
| Sŵnami (artist) | Fioled | Dewis | 2024-12-26 | 09:00 | 00:26:39 | Duration 00:03:43 | Link |
| Sŵnami (artist) | Fioled | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:17:43 | Duration 00:03:43 | Link |
| Sŵnami (artist) | Paradis Disparu | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:19:06 | Duration 00:03:50 | Link |
| Sŵnami (artist) | Trwmgwsg | Sioe Frecwast | 2024-12-22 | 07:00 | 01:17:04 | Duration 00:03:13 | Link |
| Sŵnami (artist) | Uno, Cydio Tanio (Nate Williams Remix) | Lauren Moore | 2024-12-27 | 18:00 | 00:24:14 | Duration 00:03:20 | Link |
| Sŵnami (artist) | Uno, Cydio Tanio (Nate Williams Remix) | Lisa Gwilym | 2024-12-24 | 10:00 | 00:33:09 | Duration 00:03:20 | Link |
| Sŵnami (artist) | Uno, Cydio Tanio (Nate Williams Remix) | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:43:03 | Duration 00:03:20 | Link |
| Sŵnami (artist) | Wyt Ti'n Clywed? | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:00:00 | Duration 00:04:02 | Link |
| Tair Chwaer (artist) | Cymer Dy Siâr | Caryl | 2024-12-26 | 21:00 | 01:49:57 | Duration 00:03:15 | Link |
| Take That (artist) | A Million Love Songs | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:05:00 | Duration 00:03:51 | Link |
| Talulah (artist) | Byth Yn Blino | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:26:33 | Duration 00:01:51 | Link |
| Tara Bandito (artist) | Blerr | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:35:30 | Duration 00:03:26 | Link |
| Tara Bandito (artist) | Croeso i Gymru | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:47:23 | Duration 00:02:47 | Link |
| Tara Bandito (artist) | Croeso i Gymru | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 01:37:21 | Duration 00:02:47 | Link |
| Tara Bandito (artist) | Drama Queen | Lauren Moore | 2024-12-27 | 18:00 | 02:04:54 | Duration 00:03:45 | Link |
| Tara Bandito (artist) | Drama Queen | Sioe Frecwast | 2024-12-27 | 07:00 | 00:53:20 | Duration 00:03:45 | Link |
| Tara Bandito (artist) | Dynes | Parti Nos Wener | 2024-12-27 | 17:00 | 00:56:41 | Duration 00:03:09 | Link |
| Tara Bandito (artist) | Dynes | Trystan ac Emma | 2024-12-27 | 09:00 | 01:10:42 | Duration 00:03:09 | Link |
| Tara Bandito (artist) | Iwnicorn | Dewis | 2024-12-26 | 09:00 | 00:48:16 | Duration 00:03:58 | Link |
| Tara Bandito (artist) | Iwnicorn | Lisa Gwilym | 2024-12-24 | 10:00 | 02:13:47 | Duration 00:03:58 | Link |
| Tara Bandito (artist) | Iwnicorn | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:43:47 | Duration 00:03:58 | Link |
| Tara Bandito (artist) | Rhyl | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:45:53 | Duration 00:03:13 | Link |
| Taran (artist) | Barod i Fynd | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 01:31:55 | Duration 00:05:46 | Link |
| Taran (artist) | Dymuniad 'Dolig | Ffion Emyr | 2024-12-21 | 21:00 | 00:53:19 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:00:35 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Richard Rees | 2024-12-21 | 05:30 | 00:57:58 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Sioe Frecwast | 2024-12-21 | 07:00 | 00:46:27 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Sioe Frecwast | 2024-12-24 | 07:00 | 02:36:18 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Sioe Frecwast | 2024-12-22 | 07:00 | 02:55:50 | Duration 00:03:32 | Link |
| Taran (artist) | Dymuniad 'Dolig | Tudur Owen | 2024-12-25 | 15:00 | 02:10:29 | Duration 00:03:32 | Link |
| Taylor Swift (artist) | Anti-Hero | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:47:29 | Duration 00:03:20 | Link |
| Taylor Swift (artist) | Christmas Tree Farm | Lisa Gwilym | 2024-12-23 | 10:00 | 01:21:01 | Duration 00:03:44 | Link |
| Taylor Swift (artist) | Christmas Tree Farm | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:35:34 | Duration 00:03:44 | Link |
| Taylor Swift (artist) | I Knew You Were Trouble | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:36:35 | Duration 00:03:40 | Link |
| Taylor Swift (artist) | Lavender Haze | Lauren Moore | 2024-12-27 | 18:00 | 02:48:59 | Duration 00:03:22 | Link |
| Taylor Swift (artist) | You Belong With Me | Dewis | 2024-12-26 | 09:00 | 00:10:26 | Duration 00:03:51 | Link |
| Tecwyn Ifan (artist) | Nadolig Fel Hyn | Richard Rees | 2024-12-21 | 05:30 | 00:03:54 | Duration 00:03:25 | Link |
| Teddy Swims (artist) | Bad Dreams | Lauren Moore | 2024-12-27 | 18:00 | 01:12:33 | Duration 00:03:04 | Link |
| Teddy Swims (artist) | Bad Dreams | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:26:49 | Duration 00:03:04 | Link |
| Teddy Swims (artist) | The Door | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:42:17 | Duration 00:03:30 | Link |
| Teddy Swims (artist) | The Door | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 01:01:23 | Duration 00:03:30 | Link |
| Thallo (artist) | Mêl | Tudur Owen | 2024-12-21 | 09:00 | 00:58:32 | Duration 00:03:50 | Link |
| The Band (artist) | The Night They Drove Old Dixie Down (Concert Version) | Tudur Owen | 2024-12-27 | 14:00 | 01:50:30 | Duration 00:04:34 | Link |
| The Beach Boys (artist) | Little Saint Nick | Sioe Frecwast | 2024-12-24 | 07:00 | 01:08:27 | Duration 00:01:57 | Link |
| The Brass All-Stars Big Band (artist) | God Rest Ye Merry Gentlemen | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:36:53 | Duration 00:01:31 | Link |
| The Brighouse and Rastrick Brass Band (artist) | Troika | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:10:45 | Duration 00:02:39 | Link |
| The Communards (artist) | Don't Leave Me This Way | Ffion Emyr | 2024-12-27 | 21:00 | 01:04:56 | Duration 00:04:23 | Link |
| The Crystals (artist) | Rudolph the Red-Nosed Reindeer | Lisa Gwilym | 2024-12-24 | 10:00 | 02:53:28 | Duration 00:02:32 | Link |
| The Crystals (artist) | Rudolph the Red-Nosed Reindeer | Sioe Frecwast | 2024-12-23 | 07:00 | 02:08:27 | Duration 00:02:32 | Link |
| The Darkness (artist) | Christmas Time (Don't Let The Bells End) | Sioe Frecwast | 2024-12-23 | 07:00 | 02:56:12 | Duration 00:03:31 | Link |
| The Feeling (artist) | Feels Like Christmas | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:18:45 | Duration 00:03:20 | Link |
| The Feeling (artist) | Feels Like Christmas | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:19:07 | Duration 00:03:20 | Link |
| The Fratellis (artist) | Chelsea Dagger | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:56:45 | Duration 00:03:21 | Link |
| The Gentle Good (artist) | Pen Draw'r Byd | Caryl | 2024-12-26 | 21:00 | 02:11:15 | Duration 00:04:17 | Link |
| The Gentle Good (artist) | Tachwedd | Tudur Owen | 2024-12-27 | 14:00 | 01:18:52 | Duration 00:04:47 | Link |
| The Jacksons (artist) | Santa Claus Is Coming To Town | Sioe Frecwast | 2024-12-24 | 07:00 | 00:03:28 | Duration 00:02:22 | Link |
| The Jacksons (artist) | Santa Claus Is Coming To Town | Sioe Frecwast | 2024-12-22 | 07:00 | 00:13:24 | Duration 00:02:22 | Link |
| The Joy Formidable (artist) | Y Garreg Ateb | Ffion Emyr | 2024-12-27 | 21:00 | 01:18:15 | Duration 00:05:29 | Link |
| The Kooks (artist) | She Moves In Her Own Way | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:00:05 | Duration 00:02:48 | Link |
| The Pogues (artist) | Fairytale Of New York | Lisa Gwilym | 2024-12-23 | 10:00 | 02:32:02 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Sioe Frecwast | 2024-12-24 | 07:00 | 00:43:43 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 00:29:34 | Duration 00:04:25 | Link |
| The Pogues (artist) | Fairytale Of New York | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:51:05 | Duration 00:04:25 | Link |
| The Pussycat Dolls (artist) | Don't Cha | Sioe Frecwast | 2024-12-27 | 07:00 | 01:16:10 | Duration 00:04:32 | Link |
| The Ronettes (artist) | Frosty The Snowman | Sioe Frecwast | 2024-12-23 | 07:00 | 00:17:43 | Duration 00:02:16 | Link |
| The Ronettes (artist) | Sleigh Ride | Sioe Frecwast | 2024-12-22 | 07:00 | 00:18:41 | Duration 00:03:01 | Link |
| The Ronettes (artist) | Sleigh Ride | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:09:59 | Duration 00:03:01 | Link |
| The Seeger Sisters (artist) | Bright Morning Stars Are Rising | Georgia Ruth | 2024-12-24 | 19:00 | 01:15:28 | Duration 00:01:52 | Link |
| The Staple Singers (artist) | The Last Month Of The Year | Huw Stephens | 2024-12-26 | 19:00 | 00:08:34 | Duration 00:02:25 | Link |
| The Torero Band (artist) | The First Noel | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:57:55 | Duration 00:02:07 | Link |
| The Waitresses (artist) | Christmas Wrapping | Lisa Gwilym | 2024-12-24 | 10:00 | 02:21:47 | Duration 00:04:21 | Link |
| The Waitresses (artist) | Christmas Wrapping | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:25:39 | Duration 00:04:21 | Link |
| The Waitresses (artist) | Christmas Wrapping | Sioe Frecwast | 2024-12-24 | 07:00 | 01:21:34 | Duration 00:04:21 | Link |
| The Waitresses (artist) | Christmas Wrapping | Sioe Frecwast | 2024-12-21 | 07:00 | 01:39:49 | Duration 00:04:21 | Link |
| The Waitresses (artist) | Christmas Wrapping | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:03:54 | Duration 00:04:21 | Link |
| The Waitresses (artist) | Christmas Wrapping | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:02:31 | Duration 00:04:21 | Link |
| The Wanted (artist) | Glad You Came | Sioe Frecwast | 2024-12-23 | 07:00 | 00:30:19 | Duration 00:03:18 | Link |
| The Weeknd (artist) | Blinding Lights | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:42:50 | Duration 00:03:20 | Link |
| Thea Gilmore (artist) | That'll Be Christmas | Ffion Emyr | 2024-12-21 | 21:00 | 01:28:40 | Duration 00:03:11 | Link |
| Theatr Ieuenctid Cwm Gwendraeth (artist) | Dim Dŵr | Caryl | 2024-12-26 | 21:00 | 02:34:56 | Duration 00:05:21 | Link |
| Theatr na nÓg (artist) | Hwyl yr Ŵyl | Caryl | 2024-12-23 | 21:00 | 00:26:37 | Duration 00:03:32 | Link |
| Theatr na nÓg (artist) | Hwyl yr Ŵyl | Sioe Frecwast | 2024-12-24 | 07:00 | 01:40:14 | Duration 00:03:32 | Link |
| Thoresby RJB Band (artist) | Sleigh Ride | Byd y Bandiau Pres | 2024-12-25 | 07:00 | 00:04:22 | Duration 00:02:42 | Link |
| Timothy Evans (artist) | Sanctaidd Nos | Caryl | 2024-12-25 | 21:00 | 02:53:11 | Duration 00:02:18 | Link |
| Timothy Evans (artist) | Uchelwydd A Gwin | Caryl | 2024-12-24 | 21:00 | 02:00:46 | Duration 00:03:03 | Link |
| TLC (artist) | Sleigh Ride | Nôl i'r 90au | 2024-12-21 | 17:00 | 00:10:38 | Duration 00:03:45 | Link |
| Tokomololo (artist) | Seibiant | Lauren Moore | 2024-12-27 | 18:00 | 02:55:10 | Duration 00:04:00 | Link |
| Tokomololo (artist) | Sylfaen | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:35:40 | Duration 00:03:34 | Link |
| Tom Grennan (artist) | All These Nights | Lisa Gwilym | 2024-12-23 | 10:00 | 00:53:48 | Duration 00:02:33 | Link |
| Tom Grennan (artist) | Here | Lauren Moore | 2024-12-27 | 18:00 | 00:34:18 | Duration 00:03:15 | Link |
| Tomos Gibson (artist) | Llwyfan Y Steddfod | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:20:18 | Duration 00:02:55 | Link |
| Tones and I (artist) | Dance Monkey | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:57:23 | Duration 00:03:29 | Link |
| Tony ac Aloma (artist) | Clychau Nadolig | Aled Hughes | 2024-12-25 | 08:00 | 00:54:43 | Duration 00:02:39 | Link |
| Tony ac Aloma (artist) | Clychau Nadolig | Tudur Owen | 2024-12-25 | 15:00 | 02:39:34 | Duration 00:02:39 | Link |
| Toploader (artist) | Dancing In The Moonlight | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:04:41 | Duration 00:03:52 | Link |
| Topper (artist) | Cwpan Mewn Dŵr | Lauren Moore | 2024-12-27 | 18:00 | 01:43:16 | Duration 00:02:44 | Link |
| Trebor Edwards (artist) | Ceidwad Byd | John ac Alun | 2024-12-22 | 21:00 | 01:50:19 | Duration 00:02:53 | Link |
| Trebor Edwards (artist) | Ymhell Yn Ôl | Caryl | 2024-12-24 | 21:00 | 01:14:22 | Duration 00:03:17 | Link |
| Triawd Y Coleg (artist) | Dawel Nos | Aled Hughes | 2024-12-25 | 08:00 | 02:54:29 | Duration 00:02:50 | Link |
| Triawd Y Coleg (artist) | Dawel Nos | Caryl | 2024-12-24 | 21:00 | 02:56:42 | Duration 00:02:50 | Link |
| Triawd Y Coleg (artist) | Dawel Nos | Georgia Ruth | 2024-12-24 | 19:00 | 01:17:34 | Duration 00:02:50 | Link |
| Triawd Y Coleg (artist) | Dawel Nos (Stille Nacht) | John ac Alun | 2024-12-22 | 21:00 | 02:06:43 | Duration 00:02:54 | Link |
| Trystan Llŷr Griffiths (artist) | Breuddwyd Bell | Caryl | 2024-12-26 | 21:00 | 02:23:00 | Duration 00:04:20 | Link |
| Trystan Llŷr Griffiths (artist) | Nadolig o'r Newydd | Caryl | 2024-12-23 | 21:00 | 00:22:56 | Duration 00:03:50 | Link |
| Trystan Llŷr Griffiths (artist) | Nadolig o'r Newydd | Marc Griffiths | 2024-12-21 | 17:30 | 02:27:29 | Duration 00:03:50 | Link |
| Tudur Morgan (artist) | Seren Bethlehem | Marc Griffiths | 2024-12-21 | 17:30 | 02:07:25 | Duration 00:03:30 | Link |
| Twm Morys (artist) | Gerfydd Fy Nwylo Gwyn | Tudur Owen | 2024-12-25 | 15:00 | 02:53:38 | Duration 00:03:38 | Link |
| Vampire Disco (artist) | Hapus | Parti Nos Wener | 2024-12-27 | 17:00 | 00:43:13 | Duration 00:02:27 | Link |
| Vampire Disco (artist) | Hapus | Sioe Frecwast | 2024-12-27 | 07:00 | 01:46:36 | Duration 00:02:27 | Link |
| Vanta (artist) | Allan I'r Eira | Lisa Gwilym | 2024-12-24 | 10:00 | 01:42:41 | Duration 00:03:57 | Link |
| Vince Guaraldi Trio (artist) | Christmas Time Is Here | Georgia Ruth | 2024-12-24 | 19:00 | 01:25:48 | Duration 00:06:06 | Link |
| Welsh of the West End (artist) | Clywch Lu'r Nef | Aled Hughes | 2024-12-25 | 08:00 | 00:09:35 | Duration 00:03:27 | Link |
| Welsh of the West End (artist) | Clywch Lu'r Nef | Caryl | 2024-12-25 | 21:00 | 01:41:30 | Duration 00:03:27 | Link |
| Welsh of the West End (artist) | Clywch Lu'r Nef | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:08:44 | Duration 00:03:27 | Link |
| Welsh of the West End (artist) | Clywch Lu'r Nef | John ac Alun | 2024-12-22 | 21:00 | 02:21:09 | Duration 00:03:27 | Link |
| Welsh Whisperer (artist) | Bois Y JCB | Ffion Emyr | 2024-12-21 | 21:00 | 01:32:28 | Duration 00:02:13 | Link |
| Welsh Whisperer (artist) | Mae Nadolig wedi Dod | John ac Alun | 2024-12-22 | 21:00 | 00:41:52 | Duration 00:02:25 | Link |
| Westlife (artist) | Against All Odds (Take A Look at Me Now) | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 00:33:20 | Duration 00:03:20 | Link |
| Westlife (artist) | Uptown Girl | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:22:47 | Duration 00:03:04 | Link |
| Wham! (artist) | Last Christmas | Lisa Gwilym | 2024-12-23 | 10:00 | 01:03:51 | Duration 00:04:23 | Link |
| Wham! (artist) | Last Christmas | Marc Griffiths | 2024-12-21 | 17:30 | 00:12:26 | Duration 00:04:22 | Link |
| Wham! (artist) | Last Christmas | Sioe Frecwast | 2024-12-21 | 07:00 | 01:32:28 | Duration 00:04:23 | Link |
| Wham! (artist) | Last Christmas | Traciau Radio Cymru 2 | 2024-12-21 | 12:00 | 01:36:45 | Duration 00:04:23 | Link |
| Wigwam (artist) | Mynd A Dod | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:47:46 | Duration 00:04:18 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Lisa Gwilym | 2024-12-23 | 10:00 | 03:39:14 | Duration 00:04:38 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Marc Griffiths | 2024-12-21 | 17:30 | 02:45:59 | Duration 00:04:38 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Sioe Frecwast | 2024-12-22 | 07:00 | 02:40:06 | Duration 00:04:38 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:55:09 | Duration 00:04:38 | Link |
| Wizzard (artist) | I Wish It Could Be Christmas Everyday | Tudur Owen | 2024-12-21 | 09:00 | 01:12:42 | Duration 00:04:38 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Aled Hughes | 2024-12-25 | 08:00 | 01:40:44 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Caryl | 2024-12-25 | 21:00 | 01:57:51 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:52:04 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Lisa Gwilym | 2024-12-24 | 10:00 | 02:46:21 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Marc Griffiths | 2024-12-21 | 17:30 | 02:35:36 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:00:07 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Sioe Frecwast | 2024-12-22 | 07:00 | 01:33:35 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Sioe Frecwast | 2024-12-24 | 07:00 | 02:04:15 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:13:04 | Duration 00:03:42 | Link |
| Y Bandana (artist) | Mins Peis A Chaws | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 01:55:49 | Duration 00:03:42 | Link |
| Y Brodyr (artist) | Dal i Freuddwydio | Rhys Mwyn | 2024-12-23 | 20:30 | 00:00:03 | Duration 00:04:03 | Link |
| Y Brodyr Gregory (artist) | Parti Nadolig | Marc Griffiths | 2024-12-21 | 17:30 | 00:00:08 | Duration 00:03:31 | Link |
| Y Brodyr Gregory (artist) | Ystyr Nadolig | Caryl | 2024-12-24 | 21:00 | 02:03:42 | Duration 00:03:34 | Link |
| Y Cledrau (artist) | Cyfarfod O'r Blaen | Sioe Frecwast | 2024-12-23 | 07:00 | 01:52:59 | Duration 00:04:05 | Link |
| Y Cledrau (artist) | Hei Be Sy? | Sioe Frecwast | 2024-12-27 | 07:00 | 00:31:11 | Duration 00:03:02 | Link |
| Y Cledrau (artist) | Peiriant Ateb | Sioe Frecwast | 2024-12-22 | 07:00 | 01:06:40 | Duration 00:02:57 | Link |
| Y Cledrau (artist) | Yr Un Hen Gân | Ffion Emyr | 2024-12-27 | 21:00 | 02:02:12 | Duration 00:03:36 | Link |
| Y Credwyr (artist) | Ddowch Chi Efo Ni | Ffion Emyr | 2024-12-27 | 21:00 | 02:32:29 | Duration 00:02:43 | Link |
| Y Dail (artist) | Pedwar Weithiau Pump | Ifan Jones Evans | 2024-12-24 | 14:00 | 02:04:24 | Duration 00:03:03 | Link |
| Y Dail (artist) | Pedwar Weithiau Pump | Lauren Moore | 2024-12-27 | 18:00 | 00:37:23 | Duration 00:03:03 | Link |
| Y Dail (artist) | Pedwar Weithiau Pump | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 01:12:44 | Duration 00:03:03 | Link |
| Y Dail (artist) | Pedwar Weithiau Pump | Tudur Owen | 2024-12-27 | 14:00 | 02:36:21 | Duration 00:03:03 | Link |
| Y Diliau (artist) | Blodeuwedd | Tudur Owen | 2024-12-27 | 14:00 | 02:18:29 | Duration 00:02:50 | Link |
| Y Tri Tenor (artist) | Ganwyd Iesu | Caryl | 2024-12-24 | 21:00 | 02:45:25 | Duration 00:02:56 | Link |
| Y Triban (artist) | Mae Fy Nghwpan Yn Llawn | Caryl | 2024-12-24 | 21:00 | 00:23:50 | Duration 00:02:34 | Link |
| Y Trwynau Coch (artist) | Lipstics, Britvic A Sane Silc Du | Caryl | 2024-12-26 | 21:00 | 01:17:51 | Duration 00:02:47 | Link |
| Years & Years (artist) | King | Ffion Emyr | 2024-12-27 | 21:00 | 00:22:10 | Duration 00:03:32 | Link |
| Years & Years (artist) | King | Traciau Radio Cymru 2 | 2024-12-26 | 07:00 | 01:31:35 | Duration 00:03:32 | Link |
| Ynys (artist) | Aros Amdanat Ti | Lauren Moore | 2024-12-27 | 18:00 | 01:54:59 | Duration 00:02:53 | Link |
| Ynys (artist) | Aros Amdanat Ti | Sioe Frecwast | 2024-12-27 | 07:00 | 00:00:12 | Duration 00:02:53 | Link |
| Ynys (artist) | Aros Amdanat Ti | Sioe Frecwast | 2024-12-22 | 07:00 | 00:24:48 | Duration 00:02:53 | Link |
| Ynys (artist) | Dosbarth Nos | Ifan Jones Evans | 2024-12-23 | 14:00 | 02:18:05 | Duration 00:03:23 | Link |
| Ynys (artist) | Dosbarth Nos | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:42:07 | Duration 00:03:23 | Link |
| Ynys (artist) | Gyda Ni | Sioe Frecwast | 2024-12-23 | 07:00 | 00:34:03 | Duration 00:02:57 | Link |
| Ynys (artist) | Gyda Ni | Sioe Frecwast | 2024-12-21 | 07:00 | 01:16:07 | Duration 00:02:57 | Link |
| Ynys (artist) | Gyda Ni | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:00:00 | Duration 00:02:57 | Link |
| Ynys (artist) | Gyda Ni | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:13:46 | Duration 00:02:57 | Link |
| Ynys (artist) | Gyda Ni | Tudur Owen | 2024-12-27 | 14:00 | 02:21:35 | Duration 00:02:57 | Link |
| Ynys (artist) | Mae'n Hawdd | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:21:28 | Duration 00:03:46 | Link |
| Yr Eira (artist) | Elin | Parti'r Penwythnos | 2024-12-21 | 15:00 | 00:46:51 | Duration 00:04:05 | Link |
| Yr Eira (artist) | Pan Na Fyddai'n Llon | Traciau Radio Cymru 2 | 2024-12-22 | 14:00 | 00:27:12 | Duration 00:04:17 | Link |
| Yr Ods (artist) | Ceridwen | Caryl | 2024-12-26 | 21:00 | 00:48:07 | Duration 00:04:00 | Link |
| Yr Ods (artist) | Cofio Chdi O'r Ysgol | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 00:18:51 | Duration 00:04:57 | Link |
| Yr Ods (artist) | Cofio Chdi O'r Ysgol | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 01:34:50 | Duration 00:04:57 | Link |
| Yr Ods (artist) | Dadansoddi | Sioe Frecwast | 2024-12-27 | 07:00 | 01:20:37 | Duration 00:03:48 | Link |
| Yr Ods (artist) | Dadansoddi | Traciau Radio Cymru 2 | 2024-12-22 | 12:00 | 00:48:26 | Duration 00:03:48 | Link |
| Yr Ods (artist) | Nid Teledu Oedd Y Bai | Lauren Moore | 2024-12-27 | 18:00 | 01:04:53 | Duration 00:03:07 | Link |
| Yr Ods (artist) | Y Bêl Yn Rowlio | Sioe Frecwast | 2024-12-21 | 07:00 | 00:37:30 | Duration 00:04:40 | Link |
| Yr Overtones (artist) | Syrthio Cwympo Disgyn | Caryl | 2024-12-26 | 21:00 | 00:56:58 | Duration 00:03:40 | Link |
| Ysgol Glanaethwy (artist) | Alaw Mair | Aled Hughes | 2024-12-25 | 08:00 | 00:18:33 | Duration 00:05:27 | Link |
| Ysgol Glanaethwy (artist) | Iesu Yw | Caryl | 2024-12-23 | 21:00 | 02:41:35 | Duration 00:04:54 | Link |
| Yws Gwynedd (artist) | Bae | Traciau Radio Cymru 2 | 2024-12-21 | 14:00 | 00:23:24 | Duration 00:03:09 | Link |
| Yws Gwynedd (artist) | Dolig Yma | Ifan Jones Evans | 2024-12-24 | 14:00 | 00:04:05 | Duration 00:03:03 | Link |
| Yws Gwynedd (artist) | Dolig Yma | Ifan Jones Evans | 2024-12-23 | 14:00 | 00:29:59 | Duration 00:03:03 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Aled Hughes | 2024-12-25 | 08:00 | 01:18:23 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Dewis | 2024-12-26 | 12:00 | 00:08:45 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Lisa Gwilym | 2024-12-23 | 10:00 | 00:50:01 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Lisa Gwilym | 2024-12-24 | 10:00 | 03:19:46 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Fy Nghariad Gwyn | Richard Rees | 2024-12-21 | 05:30 | 00:27:32 | Duration 00:03:54 | Link |
| Yws Gwynedd (artist) | Gwaith I Neud | Ffion Emyr | 2024-12-21 | 21:00 | 00:21:58 | Duration 00:03:13 | Link |
| Yws Gwynedd (artist) | Gwaith I Neud | Trystan ac Emma | 2024-12-27 | 09:00 | 01:07:07 | Duration 00:03:13 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Sioe Frecwast | 2024-12-22 | 07:00 | 00:07:05 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Traciau Radio Cymru 2 | 2024-12-26 | 16:00 | 00:03:39 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Traciau Radio Cymru 2 | 2024-12-24 | 17:00 | 00:39:19 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Hi Fydd Yr Un | Traciau Radio Cymru 2 | 2024-12-22 | 10:00 | 01:12:48 | Duration 00:02:54 | Link |
| Yws Gwynedd (artist) | Mae 'Na Le | Traciau Radio Cymru 2 | 2024-12-26 | 13:00 | 00:27:05 | Duration 00:03:02 | Link |
| Yws Gwynedd (artist) | Pan Ddaw Yfory | Sioe Frecwast | 2024-12-23 | 07:00 | 00:20:36 | Duration 00:02:33 | Link |
| Yws Gwynedd (artist) | Sebona Fi | Traciau Radio Cymru 2 | 2024-12-23 | 17:00 | 01:01:35 | Duration 00:03:26 | Link |
| Yws Gwynedd (artist) | Un Am y Lôn | Sioe Frecwast | 2024-12-27 | 07:00 | 00:49:53 | Duration 00:03:34 | Link |
| Zara Larsson (artist) | Can't Tame Her | Sioe Frecwast | 2024-12-27 | 07:00 | 00:10:45 | Duration 00:03:17 | Link |
| Zara Larsson (artist) | Lush Life | Traciau Radio Cymru 2 | 2024-12-26 | 10:00 | 00:03:27 | Duration 00:03:19 | Link |