One Day In Your Life Anastacia Newkirk, Renee Armand, Louis Biancaniello, Sam Brown Iii, Michael Jackson, Samuel Watters Klavier, Gitarre, E-Gitarre Eurodance, Europop, Pop, Dance-Pop, Pop Rock
One Less Lonely Girl Balewa Muhammad, Bale'wa Muhammed, Ezekiel Lewis, Hyuk Shin, Justin Bieber, Sean Hamilton Klavier, Gitarre, Ukulele Dance-Pop, Teen Pop, Volksmusik, Pop, Zeitgenössisches R&B
One Name Gloria Estefan Klavier, Gitarre Erwachsene Contemporary-Musik, Latin Pop, Dance-Pop, Latein, Pop
One Thing One Direction, Savan Cotecha, Daryl McKenzie, Dylan Thomas, Alicia Keys, Rami Yacoub Gitarre, Klavier, Orgel, Saxophon, Trompete, Elektronische Tastatur Alternative, Volksmusik, Dance-Pop, Pop Rock, Evangelium
One Time James Bunton, Corron Cole, Corron Ty Kee Cole, Christopher Tricky Stewart, Justin Bieber, Tricky Stewart Gitarre, Klavier, Ukulele, E-Gitarre Country, Zeitgenössisches R&B, Dance-Pop, Pop, Pop Rock
One Step At A Time Mich Hansen, Allison Taylor, Robert Nevil, American Idol, Jordin Sparks, Jonas Jeberg Gitarre, E-Gitarre, Klavier Teen Pop, Pop, Dance-Pop, Rhythm & Blues, Pop Rock
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
One Thing Leads To Another Jamie West-Oram, Alfred Agius, Adam Woods, Rupert Greenall, Cy Curnin, The Fixx Gitarre, E-Gitarre, Klavier, Bass, Bassgitarre Pop, Dance-Pop, Blues, Post-Punk, Neue Welle
One Way Or Another Deborah Harry, Cheryl Chase, Debbie Harry, Daryl McKenzie, Corey Kilshaw, Nigel Harrison Gitarre, Klavier, Bassgitarre, Bass, E-Gitarre, Kontrabass New York Punk, Bühne & Leinwand, Dance-Pop, Pop, American Punk
Only Happy When It Rains Garrett Breeze, Butch Vig, Garbage, Nacio Herb Brown, Shirley Ann Manson, Doug Erickson Klavier, Gitarre, E-Gitarre Pop, Alternative Pop/Rock, Alternativer Tanz, Volksmusik, Alternative Rock
Only Girl Crystal Johnson, Mikkel Eriksen, The Music, Sandy Wilhelm, Mikkel S. Eriksen, Mikkel Storleer Eriksen Gitarre, Klavier, E-Gitarre Dance-Pop, Broadway, Pop Rock, Volksmusik, Punk Rock und Emo
Only In My Dreams Deborah Gibson, Ian Watkins, Andrew Frampton, Lee Latchford Evans, Claire Richards, Lisa Scott-Lee Klavier, Gitarre Pop Rock, Dance-Pop, Rock, Pop, Volksmusik
On Our Way Aere Greenway, Kara DioGuardi, Derryck Thornton, Daniel Read, Christina Aguilera, MercyMe Klavier, Gitarre New Age, Dance-Pop, Erwachsene Contemporary-Musik, Evangelium, Jazz
Only The Horses Scissor Sisters, Amanda Ghost, Alexander Ridha, Jason Sellards, Scott Hoffman Klavier, Gitarre Alternative Pop/Rock, Pop, Alternativer Tanz, Indie Pop, Tanz
Only You Becky Hill, Ellie Goulding, Derrick Stewart, Graham Edwards, Andrew Lloyd Webber, Ande Rand Baritonhorn, Bassposaune, Tuba, Flügelhorn, Bass, Bariton Easy Listening, Alternative, Ballade, New Age, Bühne & Leinwand
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
On The Line Nick Jonas, Joseph Jonas, Kevin Jonas II, Christopher Norton, Demi Lovato, Nicholas Jonas Klavier, E-Gitarre, Gitarre Klassisch, Dance-Pop, Pop Rock, Volksmusik, Teen Pop
On The Radio Giorgio Moroder, Flynn Francis, Regina Spektor, Silv Pybus, Donna Summer, Robbie Williams Gitarre, Klavier, E-Gitarre Dance-Pop, Pop, Alternative, Funk, Erwachsene Alternative
On What You're On Busted, John Fields, Charlie Simpson, Lauren Christy, Matt Willis, James Bourne Klavier, Gitarre Elektronisch, Volksmusik, Dance-Pop, Disc, Pop
OK Dennis Bierbrodt, Ammar Malik, Maureen McDonald, Juergen Dohr, Guido Kramer, James Blount Klavier, Gitarre, E-Gitarre Club/Tanz, Pop, Dance-Pop, Elektronisch, Volksmusik
