But you don’t have to wait until Welsh Language Music Day to share your love for Welsh language music or to find your favourite new tune, just follow @Miwsig or search #Miwsig.
Ond does dim rhaid i ti aros tan Dydd Miwsig Cymru i rannu dy gariad at gerddoriaeth Gymraeg neu i ddod o hyd i dy hoff gân newydd, dilyna @Miwsig_ neu chwilia am #Miwsig.