A genial giant from the Dingle peninsula in County Kerry, Breanndán is a well known and accomplished performer of Irish traditional music on the button accordion, touring at home and in Estonia, Finland, Sweden and France. He is a member of the 'Boys of the Lough', first touring with the band as a guest in th e 1980's in the USA, and full-time member since 1997.

Breanndan's exciting dance music, sensitive emotional playing of slow airs on accordion, and his singing in his native Irish make him a great favourite. He is acclaimed in Ireland for his TV presentations of traditional music on the Irish language channel TG4.