O'G3NE Songs: Het Is Over - Lights and Shadows - Change Will Come (The Voice Of Holland Live) - Magic
Aitana Ocaña
Songs: Lo malo (& Ana Guerra) - Teléfono
Ocean Drive Songs: Without You (Perdue sans toi) (feat. DJ Oriska)
Frank Ocean Songs: Sweet Life - Slide (feat. Calvin Harris & Migos) - Thinkin Bout You - Super Rich Kids (feat. Earl Sweatshirt) - Novacane
Esther Ofarim Songs: Morning Of My Life (duett mit Abi Ofarim)
Ofenbach
Songs: Katchi (feat. Nick Waterhouse) - Paradise (feat. Benjamin Ingrosso) - Be Mine - Rock It - Party ((feat. Wax & Herbal T))
Fito Olivares Songs: Fin de semana (Cumbia)
Olly Murs
Oliver "Olly" Stanley Murs
Songs: Wrapped Up (feat. Travie McCoy) - More Mess (& Kungs) - I Wan'na Be Like You (& Robbie Williams) - Moves (feat. Snoop Dogg) - Up (& Demi Lovato)
OMC Songs: How Bizarre
One Night Only Songs: Say You Don't Want It (feat. Emma Watson)
OutKast
Songs: Hey Ya! (Radio Mix - Club Mix) - Wat Da Hook Gon Be (& Murphy Lee) - Int'l Players Anthem (I Choose You) (feat. UGK) - Ms. Jackson - The Way You Move (feat. Sleepy Brown)
Buck Owens
Buck Owens & His Buckaroos
Songs: Streets of Bakersfield (& Dwight Yoakam) - Crying Time (& His Buckaroos) - Medley (Nathan Carter Live) - Act Naturally - Pfft You Were Gone (Hee Haw Theme)