Jonsi yn y bore gyda chymysgedd o gerddoriaeth a sgwrs. Jonsi with his mix of music and conversation plus news.
Discover 11,128,835 listings and 280,232 playable programmes from the BBC
Jonsi yn y bore gyda chymysgedd o gerddoriaeth a sgwrs. Jonsi with his mix of music and conversation plus news.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
