Only A God Like You Tommy Walker, Heather Sorenson Piano, Guitarra, Violoncelo, Violino, Flauta Pop, Folclore, Palco & Tela, Easy Listening, Cristão contemporâneo
On My Way Home Clarence Coffee Jr., Jordan Johnson, Jason Evigan, Marcus Lomax, Jordan K. Johnson, Stefan Johnson Guitarra, Piano, Guitarra elétrica Nova Era, Easy Listening, Jazz, Folclore, Pop
Only The Lonely James Van Heusen, Frank Sinatra, George Kaplan, Carol Decker, Jimmy Van Heusen, Jared Plane Guitarra, Piano, Ukulele, Baixo, Bateria Rockabilly, Rock, Rock N Roll, Country, Folclore
Only You Becky Hill, Ellie Goulding, Derrick Stewart, Graham Edwards, Andrew Lloyd Webber, Ande Rand Piano, Guitarra, Corneta, Baixo, Trombone baixo, Trompa barítono Rock, Gospel, Musical, Broadway, Alternativa
On The Street Of Regret Pete Wendling, John Klenner, Dinah Washington, Nicola Kirkup Guitarra, Piano, Coral da SSA, Refrão Easy Listening, Blues, Pop Tradicional
On The Sunny Side Of The Street Diego Monteiro, Frankie Laine, Dorothy Fields, Frank Sinatra, Dizzy Gillespie, Nat King Cole Orquestra, Piano, Saxofone Tenor, Baixo, Saxofone Alto, Viola Country, Pop, Clássica, Folclore, Jazz
On A Little Street In Singapore Peter De Rose, Frank Sinatra, Billy Hill, The Manhattan Transfer, Bob Dylan Piano, Guitarra Folk Rock, Pop Tradicional, Jazz, Folclore, Big Band
On the Rebound Pam Wedgwood, Floyd Cramer, Larry Moore Guitarra, Viola, Piano, Flauta doce, Violino, Percussão Easy Listening, Country Pop, Country, Rock
On This Day H. Leslie Adams, Don Hodell Chilcote, David Pomeranz, Jim Peterik Piano, Cravo Jazz, Pop, Gospel, Easy Listening
Open Your Heart Andreas Carlsson, Georges Bizet, Daniel Brewbaker, Gardner Cole, Jill Johnson, Dean Pitchford Violino, Piano, Violoncelo, Viola, Guitarra elétrica, Guitarra Easy Listening, Folclore, Ópera, Broadway, Pop Rock
Once I Was Ricky Ian Gordon, Tim Buckley, Larry Beckett Guitarra, Piano Folk Rock, Pop, Clássica, Easy Listening, Folclore
Oops Harry Warren, Jacob Luttrell, Missy Elliott, Charlie Puth, Johnny Mercer, Steps Ahead Piano, Guitarra, Teclado Jazz, Easy Listening, Rock, Folclore, Teen Pop
One Good Love Elvis Presley, Neil Diamond, Waylon Jennings, Gary Nicholson Piano, Guitarra Easy Listening, Country
One Kiss Dove Cameron, Calvin Harris, Adam Wiles, Jessica Reyes, Nathaniel Shilkret, Jessie Reyez Ukulele, Piano, Guitarra, Voz média, Guitarra elétrica, Vocal Solo Dança, Casa, Dance-pop, Clássica, Eletrônico
Operation Harmony Randy Newman Piano, Guitarra Pop Rock, Easy Listening, Palco & Tela, Ópera, Trilha sonora
One Night Of Love Gus Kahn, Victor Schertzinger Piano, Guitarra Palco & Tela, Musical, Easy Listening, Pop Tradicional
