Oh! Tis Sweet To Think Old Irish Melody, Traditional Irish Folk Song, Thomas Moore, Traditional Irish, Roger Quilter Pianoforte Celtico, Classica, Folk
O Holly Night Kazys Daugėla, Adolphe-Charles Adam, Le Nhat Quang, Adolphe Adam, Valdir Maia, Patricio Cueto Pianoforte, Corno, Organo, Tromba, Tuba, Trombone Opera, Teatro & Schermo, Romantico, Vangelo, Broadway
Ernest Breuer-Oh!Gee,Oh!Gosh,Oh!Golly I'm In Love,in A flat Major Eddie Cantor, OSM Press, Ernest Breuer Pianoforte, Chitarra Classica
Oh God Our Help In Ages Past Holyone Tombari Dodoh, William Croft Organo, Basso, Viola, Violino, Violoncello Vangelo, Barocco, Classica
Fantasy on an Old French Song Hans-Gunter Heumann, Pyotr Ilyich Tchaikovsky, Peter Ilich Tchaikovsky, Harry Cook, Kaiserin Rebecca, Zachary Corbett Pianoforte, Sassofono soprano, Sassofono, Violino, Soprano, Flauto Folk, Folk Mondo e Country, Romantico, Classica
Old Hundredth Gary Bricault, Henry Purcell, Louis Bourgeois, Joshua Choe Tenore, Viola, Baritono, Pianoforte, Sassofono alto, Sassofono tenore Barocco, Classica, Chiesa, Vangelo
Old King Cole Suite Fiona Hickie, Jean-Joseph Mouret Fagotto, Flauto, Oboe, Clarinetto Classica, Bambini
OLD FOLKS AT HOME in F OSM Press, Alex Nunes Rodrigues, Stephen Collins Foster, E. P. CHRISTY Pianoforte Classica, Folk
Old Gray Mare; Home On The Range; I've Been Working On The Railroad for Cello Duet Stefanie Fife Violoncello Romantico, Classica, Folk
Old McDonald Had a Farm Michelle Ayler, Anu Holländer, Traditional Children Songs, Iago Flávio, English Folk Song Pianoforte, Violoncello Bambini, Classica, Folk, Folk Mondo e Country
O Come O Come Emmanuel Violin Viola and Cello Trio Abraham Maduro Violoncello, Violino, Viola Classica, Vangelo
