O'G3NE Songs: Het Is Over - Lights and Shadows - Magic - Change Will Come (The Voice Of Holland Live)
Aitana Ocaña Songs: Lo malo (& Ana Guerra)
Ocean Drive Songs: Without You (Perdue sans toi) (feat. DJ Oriska)
Frank Ocean Songs: Sweet Life - Slide (feat. Calvin Harris & Migos) - Novacane - Thinkin Bout You - Super Rich Kids (feat. Earl Sweatshirt)
Esther Ofarim Songs: Morning Of My Life (in duet with Abi Ofarim)
Ofenbach
Songs: Paradise (feat. Benjamin Ingrosso) - Katchi (feat. Nick Waterhouse) - Be Mine - Party ((feat. Wax & Herbal T))
Fito Olivares Songs: Fin de semana (Cumbia)
Olly Murs
Oliver "Olly" Stanley Murs
Songs: Moves (feat. Snoop Dogg) - Dance With Me Tonight - Up (& Demi Lovato) - Wrapped Up (feat. Travie McCoy) - You Don't Know Love
OMC Songs: How Bizarre
OutKast
Songs: Hey Ya! (Radio Mix - Club Mix) - Ms. Jackson - The Way You Move (feat. Sleepy Brown) - Int'l Players Anthem (I Choose You) (feat. UGK) - Wat Da Hook Gon Be (& Murphy Lee)