Oasis Harold Hopkins Miranda, Matthew Harper, Amanda Palmer, Ramon Ortiz, Ian Axel, A Great Big World Gitarre, Klavier, Oboe, Blockflöte, Violine, Flöte Alternative Rock, New Age, Broadway, Bühne & Leinwand, Rock
Ob La Di Ob La Da Jim Beloff, Carolyn Miller, Maeve Gilchrist, John Lennon, Lil' Rev, Phillip Keveren Bassgitarre, Tenorsaxophon, Harfe, Banjo, Altsaxophon, Handglocke Classic Rock, Blues, Britpop, Bühne & Leinwand, Jazz
O Canada Justice R.S. Weir, Anne Raugh, Calixa Lavallée, Adolphe-Basile Routhier, JT Detwiler, Deke Sharon Tuba, Posaune, Euphonium, Klarinette, Piccolo, Trompete Kinder, Blues, Folk Welt und Land, Bühne & Leinwand, Jazz
Nostalgia Stephan Moccio, Arturo Sandoval, Neal Hefti, Melody Bober, Michele McLaughlin, Fats Navarro Klavier, Gitarre, Trompete, Harmonium, Kontrabass Jazz, Bühne & Leinwand, Evangelium, Blues, Romantisch
Nothing But A Miracle Diane Birch Klavier, Gitarre, E-Gitarre Soul, Pop, Boogie Woogie, Volksmusik, Blues
Angel Gabriel - O Come All Ye Faithful Bob Dylan, Cathy Stamegna, Allan Robert Petker, Christopher Bull, arr. RoZita Berry, Adeste Fideles Klavier, Flöte, Cello, Posaune, Bratsche, Trompete Alternative, Barock, Jazz, New Age, Blues
O Come Little Children / We'll Dress The House Liz Story, Alfred Shaddick Burt, Johann Abraham Peter Schulz, Alfred Burt, Wihla Hutson Klavier New Age, Blues, Jazz
A JAZZY O CHRISTMAS TREE Duquesnel Music Publishing, Antonius Agung Setiawan, Anne Raugh, Dan Coates, Cadenza Editions, Dennis Ruello Bassposaune, Posaune, Bass, Cello, Tenorsaxophon, Baritonsaxophon Folk Welt und Land, Blues, Alternative, Bühne & Leinwand, Erwachsene Contemporary-Musik
Oh Had I A Golden Thread Nathaniel Lew, Peter Seeger, Pete Seeger, Eva Cassidy, Eva Marie Cassidy Gitarre, Klavier Pop, Erwachsene Contemporary-Musik, Alternative, Evangelium, Blues
Oh How I Hate To Get Up In The Morning Irving Berlin Klavier, Gitarre, Orgel, Elektronische Tastatur Bühne & Leinwand, Jazz, Musical, Pop, Traditioneller Pop
Oh Beautiful! Joe Bonamassa, James House Gitarre, E-Gitarre Pop, Volksmusik, Boogie Woogie, Pop Rock, Rock
Oh Well Kenny Wayne Shepherd, Peter Green, Fleetwood Mac, Peter Alan Green Gitarre, E-Gitarre, Klavier Soft Rock, Pop Rock, Jazz, Boogie Woogie, Blues
Oh, When the Saints Go Marching In Drew Dickey, Joseph DeRaad Tuba Evangelium, Jazz, Funk, Blues, Ragtime
