Owain Gwilym sy'n dewis pob math o gerddoriaeth hamddenol braf ar gyfer ymlacio. Owain Gwilym with his choice of relaxing music.
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Owain Gwilym sy'n dewis pob math o gerddoriaeth hamddenol braf ar gyfer ymlacio. Owain Gwilym with his choice of relaxing music.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
