One Good Love Elvis Presley, Neil Diamond, Waylon Jennings, Gary Nicholson Gitarre, Klavier Easy Listening, Country
One Kiss Dove Cameron, Calvin Harris, Adam Wiles, Jessica Reyes, Nathaniel Shilkret, Jessie Reyez Klavier, Gitarre, Ukulele, Mittlere Stimme, E-Gitarre Klassisch, Haus, Jazz, Club/Tanz, Easy Listening
One Night Of Love Gus Kahn, Victor Schertzinger Klavier, Gitarre Bühne & Leinwand, Easy Listening, Musical, Traditioneller Pop
On The Street Of Regret Pete Wendling, John Klenner, Dinah Washington, Nicola Kirkup Gitarre, Klavier Blues, Easy Listening, Traditioneller Pop
On Golden Pond Peet du Toit, Dave Grusin, Phillip Keveren Flöte, Klavier, Trompete, Tuba, Klarinette, Violine Easy Listening, Bühne & Leinwand, Soundtrack, Musical, Kinder
Only Time Roma Ryan, Fernando Britto, Nicky Ryan, David Robb, Enya, Phillip Keveren Klarinette, Blockflöte, Trompete, Orgel, Elektronische Tastatur, Klavier Rock, Pop Rock, St. Patrick's Day, Erwachsene Alternative, Ballade
One Paddle Two Paddle Ray Conniff, Don Ho, Kui Lee Gitarre, Klavier, Ukulele, Orgel, Elektronische Tastatur Volksmusik, Easy Listening, Traditioneller Pop, Jazz, Folk Welt und Land
O My Friends You've Been Untrue To Me Demis Roussos, A Koulouris, Gerard Bergman Klavier Easy Listening, Pop
Oops Harry Warren, Jacob Luttrell, Missy Elliott, Charlie Puth, Johnny Mercer, Steps Ahead Gitarre, Klavier, Keyboard Pop, Punk, Rock, Rhythm & Blues, Easy Listening
On This Day H. Leslie Adams, Don Hodell Chilcote, David Pomeranz, Jim Peterik Klavier, Cembalo Jazz, Easy Listening, Evangelium, Pop
On My Way Home Clarence Coffee Jr., Jordan Johnson, Jason Evigan, Marcus Lomax, Jordan K. Johnson, Stefan Johnson Gitarre, Klavier, E-Gitarre Pop Rock, Club/Tanz, Jazz, Pop, Alternative
Open Your Heart Andreas Carlsson, Georges Bizet, Daniel Brewbaker, Gardner Cole, Jill Johnson, Dean Pitchford Gitarre, Klavier, E-Gitarre, Bratsche, Cello, Violine Ballade, Club/Tanz, Dance-Pop, Romantisch, Latein
One By One Wayne Shorter, Art Blakey, Enya, Ellen Allard, Nicky Ryan, Kitty Wells Gitarre, Klavier, E-Gitarre Tanz, Jazz, Bühne & Leinwand, Pop, Metall
Operation Harmony Randy Newman Klavier, Gitarre Soundtrack, Easy Listening, Bühne & Leinwand, Pop Rock, Oper
Open Up Our Eyes Chris Brown, Elevation Worship, Wade Joye, London Gatch, Dan Galbraith, Stuart Garrard Violine, Klavier, Flöte, Gitarre, Cello Easy Listening, Zeitgenössische Christen, Evangelium
On The Sunny Side Of The Street Diego Monteiro, Frankie Laine, Dorothy Fields, Frank Sinatra, Dizzy Gillespie, Nat King Cole Klavier, Gitarre, Orgel, Elektronische Tastatur, Posaune, Trompete Jazz, Blues, Traditioneller Pop, Country, Bühne & Leinwand
Ordinary Day Vanessa Carlton, Shaina Taub, Toby Anderson Klavier, Gitarre, E-Gitarre Pop, Pop Rock, Easy Listening, Rock, Erwachsene Contemporary-Musik
