O Andrew Will, Jonny Buckland, Guy Berryman, John A, John Henry Hopkins, Chris Martin Guitarra, Tenor, Baixo, Viola, Soprano, Piano Palco & Tela, Pop Rock, Piano Rock, Rock, Pop
Numb Fumblin' Thomas 'Fats' Waller, Fats Waller, Various Artists, Thomas Waller Piano Swing, Folclore, Stride, Jazz, Blues
Oh Look At Me Now Hank Jones, Frank Sinatra, Bobby Darin, Joe Bushkin, John De Vries, Benny Goodman Piano, Guitarra Swing, Easy Listening, Jazz, Palco & Tela, Pop Tradicional
Oh! What It Seemed To Be Frank Sinatra, Frankie Carle, Bennie Benjamin, George David Weiss Guitarra, Piano, Teclado eletrônico, Órgão Jazz, Folclore, Blues, Big Band, Pop
Ol' MacDonald Big Bad Voodoo Daddy, Alan Bergman, Frank Sinatra, Lew Spence, Marilyn Bergman Piano, Guitarra Crooners, Big Band, Folclore, Blues, Pop Tradicional
On An Evening In Roma Michael Bubl?, Alessandro Taccani, Sandro Taccani, Dean Martin, Umberto Bertini, Michael Bublé Piano, Guitarra Pop Tradicional, Folclore, Swing, Jazz, Pop
Oh Yes Take Another Guess Ella Fitzgerald, Murray Mencher, Charles Newman, Al Sherman Piano, Guitarra elétrica, Guitarra Swing, Jazz
Oh You Crazy Moon Jimmy Van Heusen, Frank Sinatra, Johnny Burke Guitarra, Piano, Guitarra elétrica Pop Tradicional, Pop, Swing, Folclore, Jazz
On Green Dolphin Street Bronislau Kaper, Paris Rutherford, Bill LaFleur, Frank Mantooth, George Shearing, Miles Davis Trombone, Trompete, Viola, Saxofone Tenor, Saxofone Alto, Flauta Baladas, Folclore, Blues, Latim, Palco & Tela
One O'Clock Jump Count Basie, Lester Young Piano, Guitarra, Saxofone Tenor, Saxofone Alto Folclore, Big Band, Blues, Jazz, Swing
On The Trail Carolyn Miller, Traditional Folk Song, Cristi Cary Miller, Oscar Peterson, Ferde Grofé, Traditional American Song Órgão, Teclado eletrônico, Piano, Guitarra Jazz, Folclore, Palco & Tela, Bop, Infantil
On The Alamo Joe Lyons, Gus Kahn, Mark W, Robert Rawlins, Isham Jones Piano Canção Popular Americana, Swing, Jazz, Pop Tradicional
Open The Door Richard! Dan Howell, Louis Jordan, Dusty Fletcher, John Mason, Count Basie Guitarra, Piano Musical, Jazz, Big Band, Blues Urbano, Jump Blues
On The Sunny Side Of The Street Diego Monteiro, Frankie Laine, Dorothy Fields, Frank Sinatra, Dizzy Gillespie, Nat King Cole Piano, Guitarra, Órgão, Teclado eletrônico, Trombone, Trompete Country, Pop, Clássica, Folclore, Jazz
