On A Clear Day Burton Lane, Barbra Streisand, Bill Evans, Alan Jay Lerner, Frank Sinatra, Sarah Vaughan Piano, Guitarra, Ukulele, Guitarra elétrica, Teclado eletrônico, Órgão Folclore, Palco & Tela, Broadway, Blues, Jazz
G. Puccini-Vissi d'arte & O mio babbino caro,for Oboe,Violin,Viola and Cello Giuseppe Adami, David W, Aled Jones, Alan Edgar, André Alberto Santos, Albert van Niask Violino, Violoncelo, Quarteto de Cordas, Viola, Baixo, Contrabaixo Infantil, Musical, Gospel, Jazz, Palco & Tela
On A March Day Richard Burchard, Sara Teasdale Coral SATB, Refrão, Soprano, Viola, Tenor, Baixo Broadway, Metal
On A Night Like Tonight Bryan Adams, Jim Vallance Piano, Guitarra Palco & Tela, Pop Rock, Broadway, Musical
Once Eddie Vedder, Marketa Irglova, Alex Van Halen, Cathy Dennis, Rascal Flatts, John Shanks Guitarra, Piano, Guitarra elétrica Dance-pop, Broadway, Country, Country Contemporâneo, Infantil
On Any Sunday Tom Snow, Dean Pitchford Piano, Guitarra Folclore, Broadway, Rock, Musical, Palco & Tela
On A Sunday By The Sea Sammy Cahn, Jule Styne, Walter Latzko Piano, Guitarra Folclore, Broadway, Musical, Palco & Tela
Once In A Lifetime Jerry Harrison, Paul Lannin, Anthony Newley, Beyonce Knowles, Ian Dench, David Byrne Guitarra, Piano, Clarinete, Trompa, Trompete, Trombone Folclore, Pop, Broadway, Trilha sonora, Palco & Tela
Once In Love With Amy Jack Grassel, Frank Loesser, Dean Martin Clarinete, Flauta, Violoncelo, Baixo, Trompete, Trombone Pop, Musical ou Espetáculo, Country, Blues, Folclore
Once Before I Go Hugh Jackman, Dean Pitchford, Peter Allen Piano, Guitarra Pop, Rock, Broadway, Musical
On Broadway Cynthia Weil, Jim Beloff, Barry Mann, George Benson, Jerry Leiber, The Drifters Guitarra, Piano, Marimba, Saxofone Tenor, Trompete, Trombone Brill Construindo Pop, Jazz, Blues, Doo Wop, Adulto Contemporâneo
Once Upon A Time Barri McPherson, Cole Porter, J.M. Jamison, Franz Steininger, Charles Strouse, James Pankow Guitarra, Piano, Flauta doce, Violino, Flauta, Oboé Broadway, Soft Rock, Blues, Pop, Infantil
Once Upon A Dream Miranda Wong, Carolyn Miller, Leslie Bricusse, James Newton Howard, Jack Lawrence, Mary Costa Orquestra, Saxofone Soprano, Piano, Oboé, Flauta, Saxofone Alto Folclore, Pop, Trilha sonora, Alternativa, Boogie Woogie
Once Upon A Time In America Nicholas Yee, Sara Caliandro, Enea Acco, Jazzy Fabbry, Ennio Morricone Fagote, Clarinete, Violoncelo, Piano Musical, Trilha sonora, Broadway, Palco & Tela
One Boy Charles Strouse, Lee Adams Guitarra, Piano, Soprano Broadway, Rock, Trilha sonora, Palco & Tela, Pop
Once And For All Jack Feldman, James Ingram, Chris Tomlin, Alan Menken, Ed Cash, Matt Maher Guitarra, Piano Palco & Tela, Musical, Pop, Trilha sonora, Folclore
Once-a-Year Day Dave Ebersole, adler, Richard Adler, Jerry Ross Guitarra, Piano, Quarteto Barbershop Musical, Teatro, Trilha sonora, Broadway, Palco & Tela
Once More I Can See Jack Murphy, Richard Walters, Frank Wildhorn, Theodore Hicks Guitarra, Piano, Refrão, Coral TTB Broadway, Musical, Palco & Tela, Pop, Folclore
Once Upon Another Time David Cullen, Andrew Lloyd Webber, Sara Bareilles, Glenn Slater, Eric O'Reilly Guitarra, Piano Palco & Tela, Musical, Pop/Rock Alternativo, Clássica, Broadway
