O Holy Night Adolphe Adams, Harry Connick Jr., Adrian Jordan, Craig Starrett, David Lanz, Carolyn C. Setliff Piano, Trompete, Clarinete, Viola, Oboé, Flauta Cristão contemporâneo, Jazz, Gospel, Clássica, Blues
Oh Hanukkah Mordkhe Rivesman, Chelsea Hillerich, Lana Smith Piano Infantil, Folclore Mundo e País, Jazz, Pop
Oh What A Beautiful Morning Richard Rodgers, Marc Nelkin, Deke Sharon, Marwenna Diame Baixo, Viola, Soprano, Tenor, Piano, Guitarra Palco & Tela, Jazz, Broadway
Old Buttermilk Sky Jack Brooks, Hoagy Carmichael Piano, Guitarra Country, Pop Tradicional, Jazz, Western Swing, Easy Listening
Old Cape Cod Geoffrey Meikle, Claire Rothrock, Allan Jeffrey, Patti Page, Milt Yakus, Milton Yakus Corneta, Piano, Guitarra, Baixo, Fliscorne, Trombone baixo Pop, Jazz, Pop Tradicional, Easy Listening
Oh Pretty Woman A. C. Williams, Robert Longfield, Albert King, Mona Rejino, Bill Dees, Roy Orbison Saxofone Tenor, Saxofone Alto, Clarinete, Baixo, Trombone, Dulcimer Jazz, Boogie Woogie, Blues Elétrico, Pop, Folclore
Oh Lady Be Good Django Reinhardt, Ira Gershwin, Alan Gout, Ella Fitzgerald, Phillip Keveren, Paul Whiteman Clarinete, Banjo, Saxofone Alto, Saxofone Tenor, Violino, Guitarra Musical, Blues, Folclore, Boogie Woogie, Broadway
Oh! My Pa-Pa Geoffrey Parsons, Eddie Fisher, John Turner, Paul Burkhard, Robert C Haring Guitarra, Piano, Teclado eletrônico, Órgão Pop Tradicional, Palco & Tela, Folclore, Pop Rock, Jazz
Oh Oh I'm Falling In Love Again Jimmie Rodgers, Dick Manning, Mark Markwell, Al Hoffman Piano, Guitarra elétrica, Guitarra Country, Country Rock, Folclore, Jazz, Rockabilly
Oh God Jamie Cullum, Guy Chambers, Debbie Friedman Piano, Guitarra Baladas, Jazz, Adulto Contemporâneo, Pop, Alternativa Adulta
Home Schottisch. Introducing the Beautiful Melody Old Folks at Home Paul Taylor, Stephen C. Foster, Django Reinhardt, Stephen Forster, Benjamin Ayotte, Stephen Foster Piano, Viola, Violino, Violoncelo, Guitarra, Trompete Americana, Folclore, Jazz, Folclore Mundo e País, Romântico
