Marc Griffiths gyda digon o gerddoriaeth, sgwrs a hysbys. Marc Griffiths presents music and chat.
Discover 11,128,835 listings and 280,057 playable programmes from the BBC
Marc Griffiths gyda digon o gerddoriaeth, sgwrs a hysbys. Marc Griffiths presents music and chat.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
