Only the Loot Can Make Me Happy Dave Townsend, J. Olivier, D. Conley, Bernard Jackson, Jean Claude Olivier, David Conley Piano, Guitar Rhythm & Blues, Hip Hop, Pop
One Wish Fred Jerkins III, LaShawn Daniels, Rodney Jerkins, Ray J, Raymond Norwood Piano, Guitar, Electric guitar Folk, Pop, Rhythm & Blues, Contemporary R&B, Hip Hop
Only God Knows Why Matthew Shafer, Kid Rock, John Travis Piano, Guitar Rock, alternative, Pop, Hip Hop
Only One Frank Grey, Ben Harper, Warryn Campbell, John Butler, Oliver Jacobs, L.J. Ogilvy Guitar, Piano, Electric guitar Soul, Classic Rock, Gospel, Adult Contemporary, Metal
On My Mama Jamil Pierre, Charles Williams, Victoria Monet, Kyla Moscovich, Jeffrey Gitelman, Victoria Monet McCants Vibraphone, Bass Clarinet, Bass, Viola, Cello Hip Hop, Stage & Screen
On The Low Katsumi WF, Burna Boy, Kelvin Peters, Piriye Isokrari, Brendan Ross, Damini Ogulu Saxophone, Viola, Alto Saxophone Pop, Rhythm & Blues, Soul, Folk World & Country, Contemporary R&B
On The Floor Achraf Janussi, Bilal Hajji, Ulises Hermosa, Kinnda Hamid, Gonzalo Hermosa, Jennifer Lopez Piano, Guitar Dance, Adult Contemporary, Folk, Hip Hop, Pop Rock
Only So Much Oil In The Ground Marcus Gram Jacobsen, Emilio Castillo, Stephen Kupka, Tower Of Power Bass guitar, Bass Classic Soul, Soul, Funk, Funk Rock, Hip Hop
On & On Erykah Badu, Bill Monroe Piano, Guitar, Electric guitar Pop, Hip Hop, Rhythm & Blues, Pop Rock, Jazz
Opening Theme Nima Fakhrara, John Debney, Materia Editions, Philip Sheppard, John Paesano, Willem Aarts Trumpet, Piano, Baritone Saxophone, Tenor Saxophone, Alto Saxophone, Bass guitar Broadway, Children, Classical, Jazz, Pop
O.P.P Alphonso James Mizell, Freddie Perren, Keir Gist, Anthony Criss, Alphonso Mizell, Dennis Lussier Guitar, Piano, Electric guitar Hip Hop, Stage & Screen, Old School Hip-Hop, Folk, Dance
Ooh Jason Sellards, Derek Gruen, Jamison Mechalie, Mary J, Scissor Sisters, Sean Combs Piano, Guitar, Electric guitar Club/Dance, Dance-pop, Folk, Disc, Hip Hop
Onlyonedonmillion Don million Flute, Piano, Bass, Organ, Viola, Double Bass Stage & Screen, Rhythm & Blues, Hip Hop, Broadway
