O’Callaghan & Kearney / Exactly O’Carolan’s Dream O’djila / Johny O’Hare Warns Ted O’Holly Night O’Pato O’Shea feat. Rob Hirst / The Truth Walks Slowly (In the ... O’Stravaganza / Estro-Reel (Panceltique) O’Sullivan’s March & Humours of Killarney (March & ...