Artists — O

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26 acts

• OasisEnglish rock band
• ObituaryAmerican death metal band
• Ocean GroveAustralian metal band
• Of Monsters and MenIcelandic folk rock band
• Of VirtueAmerican metalcore band
• OfenbachFrench DJ duo
• OK GoAmerican rock band
• Okkervil RiverAmerican rock band
• Oksana GrigorievaRussian musician (born 1970)
• Olamide musicNigerian singer and producer (born 1989)
• Olivia HoltAmerican actress and singer-songwriter (born 1997)
• OmarionAmerican singer (born 1984)
• OmniaMusical artist
• One Morning LeftFinnish metalcore band
• Oneohtrix Point NeverAmerican musician
• OneRepublicAmerican pop rock band
• OpethSwedish progressive metal band
• Orchestral Manoeuvres in the DarkEnglish band
• Oren LavieIsraeli musical artist
• OreziNigerian musician
• Original LoveJapanese music band
• Orville PeckSouth African country musician (born 1988)
• Osaka PopstarAmerican punk rock band
• Otis ReddingAmerican singer and songwriter (1941–1967)
• Ozric TentaclesEnglish instrumental rock band
• Ozzy OsbourneEnglish musician and media personality (1948–2025)