Oh When The Saints Afro-American Spiritual, Jim Beloff, Daniel Scott, Traditional African American Spiritual, Al Hirt, Cris Gale Viola, Ukelele, Guitarra, Violonchelo, Acordeón, Piano Clásica, Infantil, Gospel, Jazz, Country
Oh Well Part 2 Peter Alan Green, Peter Green, Fleetwood Mac Guitarra Blues, Pop, Rock, Pop Rock, Jazz
Oh! What It Seemed To Be Frank Sinatra, Frankie Carle, Bennie Benjamin, George David Weiss Guitarra, Piano, Teclado electrónico, Órgano Blues, Jazz, Rock, Folk, Big Band
Old Black Joe Stephen Foster, Stephen C. Foster, Marianne Kim Guitarra, Armónica, Piano Folk, Canción popular estadounidense, Americano, Jazz, Nueva Era
Old Friend Michael Feinstein, Angus Stone, Nancy Ford, Julia Stone, Tim Weller Guitarra, Piano, Guitarra eléctrica Blues, Escenario y Pantalla, Rock, Pop, Country
Baa Baa Black Sheep/Old Macdonald Had A Farm Christopher Bull, Christopher Hussey, Robert Rund, Collin Vodicka, Traditional Children's Song, Lazaros Delidemos Saxofón, Trompeta, Campana de mano, Piano, Saxofón soprano, Soprano Folk Mundo y Country, Escenario y Pantalla, Folk, Pop, Infantil
Old Time Christmas John Jarvis, George Strait, Stephen Johnson Piano, Guitarra eléctrica, Guitarra Country, Jazz, Western Swing, Country contemporáneo
