Cerddoriaeth a sgwrsio, gan gynnwys Sion Aled Evans o Gwmann yn trafod dod yn bencampwr Motocross. Geraint is joined by Sion Aled Evans from Cwmann, who is a motocross champion. Show more
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Cerddoriaeth a sgwrsio, gan gynnwys Sion Aled Evans o Gwmann yn trafod dod yn bencampwr Motocross. Geraint is joined by Sion Aled Evans from Cwmann, who is a motocross champion. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
