16:30Caniadaeth y CysegrCaniadaeth y CysegrBBC Radio Cymru Duration: 28 o funudau Sun 24th Jan 2021, 16:30 on BBC Radio Cymru 2Hanner awr o ganu cynulleidfaol. Congregational singing.GenresReligion & EthicsBrandCaniadaeth y Cysegr Source: BBC Online