Original Dixieland One-Step Jack Teagarden, J. Russel Robinson, George Crandall, D.J. LaRocca, J. Russell Robinson, Robert Rawlins Guitare, Piano, Banjo Folk, Jazz
Orphan Girl Gillian Welch, Emmylou Harris, Emily Crocker Guitare, Piano Rock, Country, Pop Rock, Folk, Pays alternatif
Orpheus Franz Liszt, Franz Schubert, Heinrich Poos, Jacques Offenbach, Sara Bareilles, Tim Wheeler Piano, Guitare, Guitare électrique, Orgue, Violon, Violoncelle Alternative adulte, Indie, Rock, Alternative, Folk
O Pilgrim Come Steve Green, Douglas Kaine McKelvey, Douglas McKelvey, Wes King Piano, Guitare Chrétien contemporain, Folk, Pop, Gospel
Ordinary Miracles Marilyn Bergman, Alan Bergman, Barbra Streisand, Kirby Shaw, Marvin Hamlisch Piano, Guitare Pop, Folk, Adulte contemporain, Pop traditionnel, Country
Open Goals Leo Noncentelli, Ian Broudie, Arthur Neville, George Porter, The Lightning Seeds, Zigaboo Modeliste Guitare, Piano Rock, Folk, Pop Rock, Pop
Os patinadores Sérgio Matias da Cunha, Emil Waldteufel, Emile Waldteufel Piano Folk Monde et Country, Enfants, Romantique, Folk
Our Failed Love Story Rick Moose, Richard Mousseau Basse, Guitare électrique, Guitare, Alto, Batterie Folk, Country, Pop
Only Superstition Chris Martin, Guy Berryman, Jonny Buckland, Jon Buckland, Will Champion, Coldplay Guitare, Piano Piano Rock, Pop Rock, Rock alternatif, Alternative adulte, Britpop
Only The Good Die Young Daryl McKenzie, Billy Joel, Bojana Jovanovic Ténor, Trombone, Alto, Basse, Piano, Alto Saxophone Broadway, Soft Rock, Folk, Pop Rock, Rock
Only The Hands Eddie Carswell, Newsong, Oliver Wells, Steven Curtis Chapman Piano, Guitare Chrétien contemporain, Gospel, Folk, Pop
Only You Know And I Know Eric Clapton, Dave Mason Guitare électrique, Guitare Folk, Rock, Rock classique, Blues Rock, Pop
On Springfield Mountain Vicki Tucker Courtney, Traditional American Song Piano, Alto, Basse, Soprano Folk, Américain, Chanson folklorique
