Awr o'ch hoff garolau yng nghwmni Hywel Gwynfryn. An hour of your favourite carols in the company of Hywel Gwynfryn.
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Awr o'ch hoff garolau yng nghwmni Hywel Gwynfryn. An hour of your favourite carols in the company of Hywel Gwynfryn.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
