Original Sin Andrew Charles Farriss, Elton John, Andrew Farriss, Michael Hutchence, Bill Bruford, Michael Kelland John Hutchence Gitarre, E-Gitarre, Klavier, Kontrabass, Sopran-Saxophon Neue Welle, Dance-Pop, Volksmusik, Jazz, College Rock
Ory's Creole Trombone Edward Kid Ory, Edward Ory, James Brady, Robert Rawlins Gitarre, Klavier, Posaune, Tuba Jazz
One Track Mind Eric Clapton, Craig Carnelia, The Knickerbockers, Marvin Hamlisch, Keith Colley, Kevin Colley Klavier, Gitarre, E-Gitarre Blues Rock, Blues, Pop, Musical, Bühne & Leinwand
Opus 40 - In the opposite corner John Trie Bassgitarre, Schlagzeug, Bass, E-Gitarre, Gitarre, Kontrabass Folk Welt und Land, Jazz, Rock, Pop
Opus 70 by John Trie John Trie Bassgitarre, Orgel, Bass, E-Gitarre, Gitarre Folk Welt und Land, Jazz, Blues
Original Dixieland One-Step Jack Teagarden, J. Russel Robinson, George Crandall, D.J. LaRocca, J. Russell Robinson, Robert Rawlins Banjo, Gitarre, Klavier Jazz, Volksmusik
Opus 01 7 choros para Violão. opus 01 7 Choros for Guitar Carlos Gonçalves da Silva E-Gitarre, Gitarre Jazz, Latein
Open Up Wide Bill Chase, Scott Boerma, Jeff Moore, Jeff Tincher Bariton, Sopran, Bratsche, Tenor, Sopran-Saxophon, Tenorsaxophon Rock, Jazz
O Nosso Amor Antonio Carlos Jobim Klavier, Gitarre Broadway, Samba, Jazz, Bossa Nova, Folk Welt und Land
O Trem Azul Ronaldo Bastos, Bruno Malaguti, Salomao Borges Filho, Daniel Silveira Klavier Jazz, Pop, Folk Welt und Land, Latein
