Oh! Tis Sweet To Think Old Irish Melody, Traditional Irish Folk Song, Thomas Moore, Traditional Irish, Roger Quilter Piano Folk, Celtic, Klassiek
O Holly Night Kazys Daugėla, Adolphe-Charles Adam, Le Nhat Quang, Adolphe Adam, Valdir Maia, Patricio Cueto Piano, Hoorn, Orgel, Trompet, Tuba, Trombone Broadway, Evangelie, Podium & Scherm, Romantisch, Opera
Ernest Breuer-Oh!Gee,Oh!Gosh,Oh!Golly I'm In Love,in A flat Major Eddie Cantor, OSM Press, Ernest Breuer Piano, Gitaar Klassiek
Oh God Our Help In Ages Past Holyone Tombari Dodoh, William Croft Orgel, Bas, Altviool, Viool, Cello Evangelie, Barok, Klassiek
Fantasy on an Old French Song Hans-Gunter Heumann, Pyotr Ilyich Tchaikovsky, Peter Ilich Tchaikovsky, Harry Cook, Kaiserin Rebecca, Zachary Corbett Piano, Sopraansaxofoon, Saxofoon, Viool, Sopraan, Fluit Romantisch, Klassiek, Folk Wereld en Land, Folk
Old Hundredth Gary Bricault, Henry Purcell, Louis Bourgeois, Joshua Choe Tenor, Altviool, Bariton, Piano, Altsaxofoon, Tenorsaxofoon Klassiek, Evangelie, Barok, Kerk
Old King Cole Suite Fiona Hickie, Jean-Joseph Mouret Fagot, Fluit, Hoboï, Klarinet Kinderen, Klassiek
Old Lochaber Carol Regina Ederveen Harp Celtic, Folk, Folk Wereld en Land, St. Patrick's Day, Klassiek
OLD FOLKS AT HOME in F OSM Press, Alex Nunes Rodrigues, Stephen Collins Foster, E. P. CHRISTY Piano Folk, Klassiek
Old Gray Mare; Home On The Range; I've Been Working On The Railroad for Cello Duet Stefanie Fife Cello Romantisch, Folk, Klassiek
Old McDonald Had a Farm Michelle Ayler, Anu Holländer, Traditional Children Songs, Iago Flávio, English Folk Song Piano, Cello Folk Wereld en Land, Klassiek, Kinderen, Folk
O Come O Come Emmanuel Violin Viola and Cello Trio Abraham Maduro Cello, Viool, Altviool Klassiek, Evangelie
