Oh! Tis Sweet To Think Old Irish Melody, Traditional Irish Folk Song, Thomas Moore, Traditional Irish, Roger Quilter Piano Clássica, Celtic, Folclore
O Holly Night Kazys Daugėla, Adolphe-Charles Adam, Le Nhat Quang, Adolphe Adam, Valdir Maia, Patricio Cueto Piano, Trompa, Órgão, Trompete, Tuba, Trombone Broadway, Palco & Tela, Romântico, Ópera, Clássica
Ernest Breuer-Oh!Gee,Oh!Gosh,Oh!Golly I'm In Love,in A flat Major Eddie Cantor, OSM Press, Ernest Breuer Piano, Guitarra Clássica
Oh God Our Help In Ages Past Holyone Tombari Dodoh, William Croft Órgão, Baixo, Viola, Violino, Violoncelo Gospel, Clássica, Barroco
Fantasy on an Old French Song Hans-Gunter Heumann, Pyotr Ilyich Tchaikovsky, Peter Ilich Tchaikovsky, Harry Cook, Kaiserin Rebecca, Zachary Corbett Piano, Saxofone Soprano, Saxofone, Violino, Soprano, Flauta Clássica, Folclore, Folclore Mundo e País, Romântico
Old Hundredth Gary Bricault, Henry Purcell, Louis Bourgeois, Joshua Choe Tenor, Viola, Barítono, Piano, Saxofone Alto, Saxofone Tenor Igreja, Clássica, Barroco, Gospel
Old King Cole Suite Fiona Hickie, Jean-Joseph Mouret Fagote, Flauta, Oboé, Clarinete Clássica, Infantil
Old Lochaber Carol Regina Ederveen Harpa Celtic, Clássica, Dia de São Patrício, Folclore, Folclore Mundo e País
OLD FOLKS AT HOME in F OSM Press, Alex Nunes Rodrigues, Stephen Collins Foster, E. P. CHRISTY Piano Folclore, Clássica
Old Gray Mare; Home On The Range; I've Been Working On The Railroad for Cello Duet Stefanie Fife Violoncelo Folclore, Clássica, Romântico
Old McDonald Had a Farm Michelle Ayler, Anu Holländer, Traditional Children Songs, Iago Flávio, English Folk Song Piano, Violoncelo Folclore Mundo e País, Infantil, Clássica, Folclore
O Come O Come Emmanuel Violin Viola and Cello Trio Abraham Maduro Violoncelo, Violino, Viola Gospel, Clássica
