De Dannan (originally Dé Danann) is an Irish folk music group. They were formed by Frankie Gavin (fiddle), Alec Finn (guitar, bouzouki), Johnny "Ringo" McDonagh (bodhrán) and Charlie Piggott (banjo) as a result of sessions in Hughes's Pub in An Spidéal, County Galway, subsequently inviting Dolores Keane (vocals) to join the band. The late fiddler Mickey Finn is also acknowledged to have been a founder member.