Frank Ocean Músicas: Sweet Life - Slide (feat. Calvin Harris & Migos) - Thinkin Bout You - Super Rich Kids (feat. Earl Sweatshirt) - Novacane
Tom Odell
Músicas: Another Love - Long Way Down - Real Love - Half as Good as You (feat. Alice Merton) - Heal
Leslie Odom Jr. Músicas: Shape of My Heart (& Josh Groban) - Speak Now (One Night in Miami...)
Músicas: Katchi (feat. Nick Waterhouse) - Party ((feat. Wax & Herbal T)) - Paradise (feat. Benjamin Ingrosso) - Rock It - Feeling Good (feat. Alexandre Joseph)
Mike Oldfield Músicas: Moonlight Shadow (feat. Maggie Reilly) - Tubular Bells - To France (feat. Maggie Reilly) - Shadow on the Wall (feat. Roger Chapman) - Sailing (feat. Luke Spiller)
Olly Murs
Oliver "Olly" Stanley Murs
Músicas: Seasons - Heart Skips A Beat (feat. Rizzle Kicks) - C'Mon C'Mon - I Need You Now - Thinking Of Me
Don Omar
Músicas: Taboo - Zumba - Danza kuduro (feat. Lucenzo) - Sudando - Dile
OMC Músicas: How Bizarre
Trilha sonora (2007)
Músicas: Falling Slowly (Glen Hansard & Markéta Irglová)
One Way
Músicas: Cutie Pie
Músicas: Augen Auf!
Orchestral Manoeuvres in the Dark Músicas: Enola Gay - If You Leave (Pretty in Pink) - Maid of Orleans (The Waltz Joan Of Arc) - Sailing on the Seven Seas
OutKast Músicas: Roses (feat. Big Boi) - Hey Ya! (Radio Mix - Club Mix) - Int'l Players Anthem (I Choose You) (feat. UGK) - The Way You Move (feat. Sleepy Brown) - Land of a Million Drums (feat. Killer Mike & Sleepy Brown)
Buck Owens
Buck Owens & His Buckaroos
Músicas: Medley (Nathan Carter live) - Above and Beyond (The Call of Love) - Together Again - Made in Japan - I Don't Care (Just As Long As You Love Me)