One Tribe The Black Eyed Peas, Allan Pineda, Stacy Ferguson, Jaime Gomez, Will Adams, Printz Board Klavier, Gitarre Rhythm & Blues, Club/Tanz, Funk / Soul, Hip Hop, Dance-Pop
On My Mind Brian Culbertson, Ellie Goulding, Steve Finckle, Ian Grushka, Kiris Houston, Jordan Pundik Klavier, Gitarre, E-Gitarre Pop, Blues, Metall, Club/Tanz, Elektronisch
Only When I Lose Myself Depeche Mode, Martin Gore Klavier, Gitarre Synth-Pop, Rock, Pop Rock, Pop, Club/Tanz
On My Way Home Clarence Coffee Jr., Jordan Johnson, Jason Evigan, Marcus Lomax, Jordan K. Johnson, Stefan Johnson Klavier, Gitarre, E-Gitarre Pop Rock, Club/Tanz, Jazz, Pop, Alternative
On My Way Leroy Clampitt, Brian Crawley, Fredrik Borch Olsen, Clarence Coffee Jr., Carlos Rosado, Carlos Efrén Reyes Rosado Gitarre, Klavier, Sopran-Saxophon, Baritonsaxophon, Tenorsaxophon, Altsaxophon Bühne & Leinwand, Boogie Woogie, Pop, Dance-Pop, Broadway
OK Dennis Bierbrodt, Ammar Malik, Maureen McDonald, Juergen Dohr, Guido Kramer, James Blount Klavier, Gitarre, E-Gitarre Club/Tanz, Pop, Dance-Pop, Elektronisch, Volksmusik
Ooh Jason Sellards, Derek Gruen, Jamison Mechalie, Mary J, Scissor Sisters, Sean Combs Klavier, Gitarre, E-Gitarre Pop, Alternativer Tanz, Disc, Dance-Pop, Volksmusik
Open Your Heart Andreas Carlsson, Georges Bizet, Daniel Brewbaker, Gardner Cole, Jill Johnson, Dean Pitchford Klavier, Gitarre, E-Gitarre, Cello, Violine, Bratsche Ballade, Club/Tanz, Dance-Pop, Romantisch, Latein
Opposites Attract George Hutchinson, Billie Myers, Oliver Leiber, Paula Abdul Klavier, E-Gitarre, Gitarre Erwachsene Contemporary-Musik, Club/Tanz, Dance-Pop, Pop, Rock
Original Sin Andrew Charles Farriss, Elton John, Andrew Farriss, Michael Hutchence, Bill Bruford, Michael Kelland John Hutchence Klavier, Gitarre, Kontrabass, Sopran-Saxophon, E-Gitarre Neue Welle, Dance-Pop, Volksmusik, Jazz, College Rock
One Kiss Dove Cameron, Calvin Harris, Adam Wiles, Jessica Reyes, Nathaniel Shilkret, Jessie Reyez Gitarre, Klavier, Ukulele, E-Gitarre, Mittlere Stimme Klassisch, Haus, Jazz, Club/Tanz, Easy Listening
Outside Adam Wiles, Dave Grohl, Ellie Goulding, Calvin Harris, Nate Mendel, Aaron Lewis Klavier, Gitarre, Flöte, Cello, Oboe, Violine Club/Tanz, Dance-Pop, Funk, Rhythm & Blues, Volksmusik
Out Of Reach Dream Theater, John Petrucci, Jonathan Shorten, Elizabeth Ragsdale, Michael Mangini, Gabrielle Klavier, Gitarre, Flöte, Violine, Altsaxophon, Klarinette Club/Tanz, Rock, Punk, Elektronisch, Volksmusik
Papercut Charles Bennington, Anton Zaslavski, Jason Evigan, Brad Delson, André Laitano, Linkin Park Schlagzeug, Gitarre, Klavier, Kontrabass, Bass Dance-Pop, Pop Rock, Metall, Pop, Hip Hop
Papa Don't Preach Madonna, Brian Elliot, Silv Pybus Gitarre, E-Gitarre, Klavier, Ukulele, Altsaxophon Erwachsene Contemporary-Musik, Dance-Pop, Club/Tanz, Tanz, Pop
Paper Planes Mick Jones, Joe Strummer, Thomas Pentz, Paul Simonon, Mathangi Arulpragasam, Mathangi Arulpragasm Klavier, Gitarre, Ukulele Folk Welt und Land, Musical, Alternativer Tanz, Elektronisch, Hip Hop
Party At A Rich Dude's House Kesha, Benjamin Levin, Kesha Sebert, Johan Schuster Gitarre, Klavier Volksmusik, Club/Tanz, Dance-Pop, Tanz, Pop
Parklife Alex James, Austin Ralphson, Dave Rowntree, David Rowntree, Blur, Graham Coxon Gitarre, Klavier, Fagott, Flöte, Oboe, Klarinette Dance-Pop, Pop, Alternative, Club/Tanz, Pop Rock
