Ofenbach Músicas: Head Shoulders Knees & Toes (& Quarterhead (feat. Norma Jean Martine)) - Paradise (feat. Benjamin Ingrosso) - Party ((feat. Wax & Herbal T)) - Be Mine - Rock It
Olly Murs
Oliver "Olly" Stanley Murs
Músicas: Busy - More Mess (& Kungs) - Heart Skips A Beat (feat. Rizzle Kicks) - Dear Darlin' - You Don't Know Love
Opus
Músicas: Live Is Life
Osibisa Músicas: Sunshine Day
OutKast
Músicas: Hey Ya! (Radio Mix - Club Mix) - The Way You Move (feat. Sleepy Brown) - Ms. Jackson - Mighty 'O' - Elevators (Me & You)