Wyn James sy'n cyflwyno rhaglen o emynau William Williams, Pantycelyn. Wyn James presents hymns by William Williams. Show more
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Wyn James sy'n cyflwyno rhaglen o emynau William Williams, Pantycelyn. Wyn James presents hymns by William Williams. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
