O'G3NE Songs: Het is over - Change Will Come (The Voice Of Holland live) - Magic - Lights and Shadows
Frank Ocean Songs: Thinkin Bout You - Novacane - Super Rich Kids (feat. Earl Sweatshirt) - Slide (feat. Calvin Harris & Migos)
Ofenbach
Songs: Head Shoulders Knees & Toes (& Quarterhead (feat. Norma Jean Martine)) - Be Mine - Katchi (feat. Nick Waterhouse) - Paradise (feat. Benjamin Ingrosso) - Rock It
Oklahoma! (film)
Musical film 1955
See also:Gordon MacRae & Oklahoma! (musical)

Songs: Oklahoma
Fito Olivares Songs: Fin de semana (Cumbia)
Don Omar Songs: Danza kuduro (feat. Lucenzo) - Taboo - Dile - Zumba - Dale don dale (feat. Glory)
OMC Songs: How Bizarre
Orchestral Manoeuvres in the Dark
OMD
Songs: Sailing on the Seven Seas - Maid of Orleans (The Waltz Joan Of Arc) - If You Leave (Pretty in Pink) - Enola Gay
Otis Day And The Knights
Musical film National Lampoon's Animal House
Songs: Shama Lama Ding Dong - Shout
OutKast
Songs: Hey Ya! (Radio Mix - Club Mix) - The Way You Move (feat. Sleepy Brown) - Roses (feat. Big Boi) - Int'l Players Anthem (I Choose You) (feat. UGK) - Ms. Jackson
Buck Owens
Buck Owens & His Buckaroos
Songs: Act Naturally - Streets of Bakersfield (& Dwight Yoakam) - Together Again - Crying Time (& His Buckaroos) - Keys In The Mailbox