Y Sioe Sadwrn25/12/2021BBC Radio Cymru Duration: 2 awr, 58 o funudauFirst broadcast: Sat 25th Dec 2021, 08:00 on BBC Radio CymruLatest broadcast: Sat 25th Dec 2021, 08:00 on BBC Radio Cymru 2Cerddoriaeth ac adloniant ar gyefr diwrnod 'Dolig gyda Rhydian Bowen Phillips. Music and entertainment for Christmas Day with Rhydian Bowen Phillips.GenresMusicBrandY Sioe Sadwrn Source: BBC Online