O Andrew Will, Jonny Buckland, Guy Berryman, John A, John Henry Hopkins, Chris Martin Gitaar, Tenor, Bas, Altviool, Sopraan, Piano Pianorock, Swing, Evangelie, Alternatieve Pop/Rock, Folk
Numb Fumblin' Thomas 'Fats' Waller, Fats Waller, Various Artists, Thomas Waller Piano Blues, Swing, Folk, Jazz, Stride
Oh Look At Me Now Hank Jones, Frank Sinatra, Bobby Darin, Joe Bushkin, John De Vries, Benny Goodman Piano, Gitaar Broadway, Pop, Easy Listening, Podium & Scherm, Crooners
Oh! What It Seemed To Be Frank Sinatra, Frankie Carle, Bennie Benjamin, George David Weiss Gitaar, Piano, Elektronisch keyboard, Orgel Swing, Blues, Jazz, Big Band, Folk
Ol' MacDonald Big Bad Voodoo Daddy, Alan Bergman, Frank Sinatra, Lew Spence, Marilyn Bergman Piano, Gitaar Folk, Traditionele Pop, Big Band, Blues, Swing
On An Evening In Roma Michael Bubl?, Alessandro Taccani, Sandro Taccani, Dean Martin, Umberto Bertini, Michael Bublé Piano, Gitaar Pop, Folk, Swing, Traditionele Pop, Jazz
Oh Yes Take Another Guess Ella Fitzgerald, Murray Mencher, Charles Newman, Al Sherman Piano, Elektrische gitaar, Gitaar Swing, Jazz
Oh You Crazy Moon Jimmy Van Heusen, Frank Sinatra, Johnny Burke Gitaar, Piano, Elektrische gitaar Pop, Swing, Folk, Jazz, Traditionele Pop
On Green Dolphin Street Bronislau Kaper, Paris Rutherford, Bill LaFleur, Frank Mantooth, George Shearing, Miles Davis Trombone, Trompet, Altviool, Tenorsaxofoon, Altsaxofoon, Fluit Jazz, Latijn, Podium & Scherm, Klassiek, Swing
One O'Clock Jump Count Basie, Lester Young Piano, Gitaar, Tenorsaxofoon, Altsaxofoon Big Band, Folk, Swing, Jazz, Blues
On The Trail Carolyn Miller, Traditional Folk Song, Cristi Cary Miller, Oscar Peterson, Ferde Grofé, Traditional American Song Orgel, Elektronisch keyboard, Piano, Gitaar Jazz, Bop, Podium & Scherm, Kinderen, Latijn
On The Alamo Joe Lyons, Gus Kahn, Mark W, Robert Rawlins, Isham Jones Piano Amerikaans populair lied, Jazz, Traditionele Pop, Swing
Open The Door Richard! Dan Howell, Louis Jordan, Dusty Fletcher, John Mason, Count Basie Gitaar, Piano Jazz, Jump Blues, Swing, Stedelijke Blues, Podium & Scherm
On The Sunny Side Of The Street Diego Monteiro, Frankie Laine, Dorothy Fields, Frank Sinatra, Dizzy Gillespie, Nat King Cole Piano, Gitaar, Orgel, Elektronisch keyboard, Trombone, Trompet Broadway, Easy Listening, Country, Pop, Podium & Scherm
