Old School Master ; Scholar ; Coalminer / Flanagan Brothers

Old Skib, song / Frank Quinn, accordion ; Ed Geoghegan, piano

Old time waltz medley / The Flanagan Brothers

Oliver's own, reel / Charlie Mulvihill, accordion ; Tommy Mulvihill, fiddle ; Geraldine M...

Ómós Shéamuis [comp. Zoё Conway], march and slip jig / Zoё Conway, fiddle

Ómós Shéamuis [comp. Zoё Conway], slip jig [played slowly] / Zoё Conway, fiddle

On a hillside stands a lady, song / Ruth Carson, singing in English

On a mountain stands a lady, song / [six girls from Magillligan], singing in English

On developing a version of Eleanor Plunkett, speech / Iarla Ó Lionáird, speech

On the mountain stands a lady, song / Helen Osborne & Margaret Osborne, singing in English

On the mountains, Caly Daly, song / Ann Clarke, singing in English

On the Road to the Fair / Flanagan Brothers

On the top of yon heathery mountain, song / Eddie Butcher, singing in English

On yonder hill there sits a hare, song / Máire Delaney, singing in English

Once I loved, song / Biddy Joe O'Donnell, singing in English

Once I loved, song / Maggie McGee, singing in English

Once I loved, song / Roseanne McGonigle (Gillespie), singing in English

One half crown, song / Tom Crean, singing in English

One hundred years ago, song / Jimmy Houten, singing in English

One more mile, song / Kieron Means, singing in English

One starry night (Molly Bán), song / Aidan Holmes, singing in English

One thing or the other, song / Denis McDaid, singing in English

One thing or the other, song / Jimmy Houten, singing in English

One two, buckle my shoe / Eileen Keaney, speech in English