Oh Susanna Glenda E. Franklin, John Leavitt, Abdul Adhl Azeez, Daniel Scott, Ester Alessandrini, Daniel Giovanni Violine, Akkordeon, Klavier, Gitarre, Keyboard, Oboe Bühne & Leinwand, Klassisch, Amerikaner, Pop, Country
Old Blue Jeans Michael Bradford, Hannah Montana, Pam Sheyne, Miley Cyrus, Pamela Sheyne Gitarre, Klavier, E-Gitarre Teen Pop, Pop Rock, Pop, Bühne & Leinwand, Volksmusik
Old Deuteronomy Andrew Lloyd Webber, Phillip Keveren, Robbie Fairchild, T.S. Eliot Klavier, Gitarre, Orgel, Elektronische Tastatur Klassisch, Musical, Broadway, Bühne & Leinwand, Rock
O Grande Amor Rupert Austin, Antonio Carlos Jobim, Vinicius De Moraes Klavier, Gitarre, Cello Folk Welt und Land, Brazilian Jazz, Bossa Nova, Broadway, Bühne & Leinwand
Oh Bess, Oh Where's My Bess Ira Gershwin, Dorothy Heyward, Du Bose Heyward, George Gershwin Klavier, Gitarre Blues, Jazz, Bühne & Leinwand
I Am a Pirate King 'Oh better far to live and die' Arthur Sullivan, Sir Arthur Seymour Sullivan Klavier, Gitarre Bühne & Leinwand, Oper
Oh Is There Not One Maiden Breast gilbert, William S. Gilbert, Arthur S. Sullivan, Richard Walters, Sir Arthur Seymour Sullivan, Sir Arthur Sullivan Klavier, Tenor Broadway, Bühne & Leinwand, Oper, Musical
Oh Kay! Howard Dietz, George Gershwin, Tsuyoshi Yoroiguma, Ira Gershwin Klavier, Gitarre Bühne & Leinwand, Jazz
O Holy Art, Aria for Soprano with Orchestra Accompaniment, James Nathaniel Holland Klavier Klassisch, Bühne & Leinwand, Oper
O Holy Night Adolphe Adams, Harry Connick Jr., Adrian Jordan, Craig Starrett, David Lanz, Carolyn C. Setliff Klavier, Trompete, Klarinette, Bratsche, Oboe, Flöte Blues, New Age, Musical, Kinder, Evangelium
Oh What A Beautiful Morning Richard Rodgers, Marc Nelkin, Deke Sharon, Marwenna Diame Bass, Bratsche, Sopran, Tenor, Klavier, Gitarre Bühne & Leinwand, Broadway, Jazz
Oh What A Circus David Essex, Tim Rice, Andrew Lloyd Webber Klavier, Gitarre Soundtrack, Broadway, Bühne & Leinwand, Musical
