Oft in the stilly night Arthur Somervell, Thomas Moore, Dominic Meccia, Benjamin Britten, Traditional Irish, Dudley E. Bayford Guitar, Piano, Electronic keyboard, Organ, Flute, Bassoon Folk, Folk World & Country, Classical, Celtic, St. Patrick's Day
Oh Danny Boy - SATB a capella Albrecht Kuch-Weidenbrück, Irish Traditional Celtic, Folk, St. Patrick's Day
Oh, I Love The Maiden Fair Julia Gordon Accordion Folk World & Country, Celtic, Folk, St. Patrick's Day
Oh Danny Boy Stephen Bulat, Irish Air, Traditional Irish Tune, Stef Tedder Piano, Banjo, Tenor Saxophone, Alto Saxophone, Oboe, Ukulele St. Patrick's Day, Folk World & Country, Folk, Celtic, Gospel
Oh How Good It Is Brian Buda, Kristyn Getty, Keith Christopher, Keith Getty, Ross Holmes, Stuart Townend Piano Gospel, Celtic, Contemporary Christian, St. Patrick's Day
Oh the Deep, Deep Love of Jesus Beka Wilson, Hymn tune, Evelyn Larter Music, Janice Faber, Thomas Williams, Richard Wagner Baritone Saxophone, Alto Saxophone, Baritone, Viola, Piano, Cello Celtic, Gospel, Church, St. Patrick's Day, Romantic
Oh! Tis Sweet To Think Old Irish Melody, Traditional Irish Folk Song, Thomas Moore, Traditional Irish, Roger Quilter Piano Folk, Classical, Celtic
Old Irish Blessing Denes Agay Piano, Soprano St. Patrick's Day, Gospel, Early Music, Stage & Screen, Folk
Old Irish Blessing arranged for Voice and Piano accompaniment Piano Stage & Screen, Celtic, Contemporary Christian, Gospel, St. Patrick's Day
Old Lochaber Carol Regina Ederveen Harp Folk, Folk World & Country, St. Patrick's Day, Celtic, Classical
Old Whiskey Robin Andrews Soprano, Tenor Saxophone, Harp, Viola, Accordion, Flute Folk World & Country, Folk, Celtic, St. Patrick's Day
Old Town Jimmy Bain, Phil Lynott, The Corrs Piano, Guitar Pop, Folk, Celtic, Alternative Pop/Rock, Celtic Rock
O My Love Is Like A Red, Red Rose Simon Carrington, Traditional Scottish, Mark Phillips, Robert Burns Guitar, Piano, Tenor, Bass, Viola, Soprano Celtic, St. Patrick's Day, Folk
Omnia vincit amor Alessandro Orologio Recorder, Violin, Bagpipe, Flute, Soprano, Oboe St. Patrick's Day, Children, Celtic, Folk
