Old Friends Jon Buckland, Fred Sturm, Jonny Buckland, Chris Martin, Guy Berryman, John Williams Guitarra, Piano, Fliscorne, Trombone baixo, Tuba, Corneta Country, Musical, Pop Rock, Alternativa Adulta, Broadway
One Hand One Heart from 'West Side Story' William Stickles, Kirby Shaw, Bojana Jovanovic, Stephen Sondheim, Leonard Bernstein Guitarra, Piano, Clarinete, Flauta, Violoncelo, Viola Alternativa, Broadway, Musical, Palco & Tela
One Hundred Easy Ways To Lose A Man Betty Comden, Leonard Bernstein, Adolph Green Piano Musical, Broadway, Palco & Tela
One Knight Jack Murphy, Frank Wildhorn, Richard Walters Guitarra, Piano Broadway, Palco & Tela, Musical, Folclore, Pop
One More Song Lin-Manuel Miranda, Alex Lacamoire, Nasri Atweh, Roger Emerson, Greg Wells Viola, Baixo, Soprano, Piano, Guitarra, Guitarra elétrica Pop, Folclore, Musical, Balada, Palco & Tela
One Perfect Moment Tom Kitt, Amanda Green, Lin-Manuel Miranda Piano, Guitarra Balada, Pop, Palco & Tela, Teatro Musical, Broadway
One Song Larry Morey, David L. Brunner, David Brunner, Frank Churchill, Marvin Hamlisch Piano, Guitarra Gospel, Infantil, Musical, Pop, Palco & Tela
One Song Glory Mark Brymer, Richard Walters, Jonathan Larson Guitarra, Piano, Baixo, Soprano, Viola, Tenor Folclore, Palco & Tela, Pop, Rock, Trilha sonora
Old Time Rock & Roll Paul Murtha, Thomas E. Jones III, Daryl McKenzie, Thomas Earl Jones, Kirby Shaw, Bob Seger Piano, Guitarra, Violoncelo, Trompa, Flauta, Ukulele Rock, Palco & Tela, Folclore, Rocha do Coração, punk
Ole Buttermilk Sky Hoagy Carmichael, Jack Brooks Piano, Teclado eletrônico, Órgão, Guitarra Pop Tradicional, Jazz, Musical, Beco Tin Pan, Pop
OLI MAZI Diane Warren, Rita Wilson Guitarra, Piano, Guitarra elétrica Adulto Contemporâneo, Pop, Palco & Tela, Musical
One Night Only Beyoncé Knowles, Mac Huff, Tom Eyen, Jennifer Hudson, Henry Krieger, Josey Scott Piano, Guitarra Musical, Rock, Palco & Tela, Pop, Broadway
One Normal Night Andrew Lippa, Talitha Broughton Piano, Guitarra, Saxofone Tenor, Saxofone Barítono, Saxofone Alto, Saxofone Soprano Musical, Broadway, Palco & Tela
One of the Great Ones Glenn Slater, Alan Menken Piano, Guitarra, Baixo, Bateria Palco & Tela, Pop, Broadway, Musical
One Short Day Stephen Schwartz, Roger Emerson Piano, Guitarra, Órgão, Teclado eletrônico Broadway, Musical, Palco & Tela, Metal
One Night Christina Perri, Danny Wood, Andrea Corr, Fran Healy, Brad Young, Anita Steiman Guitarra, Piano, Baixo, Bateria, Guitarra elétrica Folclore, Rock, Palco & Tela, Rock & Roll, Musical
One Note Samba Antonio Carlos Jobim, Herb Ellis, Frank Sinatra, Judy Niemack, Jack Grassel, Charles Duncan Violino, Trompete, Marimba, Clarinete, Trombone, Piano Samba, Musical, Folclore Mundo e País, Jazz, Folclore
One Small Voice Jeff Moss, Ryan Brechmacher, Roger Emerson Guitarra, Piano Trilha sonora, Pop, Infantil, Musical, Palco & Tela
Ol Man River Eugénie Rocherolle, J. Kern, Bettina Schipp, Andrea Bocelli, Elvis Presley, Oscar Hammerstein II Tenor, Piano, Soprano, Trombone, Viola, Ukulele Jazz, Palco & Tela, Rock, Country, Broadway
