1. Oasis UK

    Oasis UK

  2. Oberschlesien

    Oberschlesien

  3. Obey the Brave

    Obey the Brave

  4. Obituary

    Obituary

    Obituary is an American death metal band formed in 1984 in Tampa, Florida under the name Executioner, then changed the name's spelling to Xecutioner, and later changed their name to Obitu...

  5. Obliterations

    Obliterations

  6. Ocean Colour Scene

    Ocean Colour Scene

    Ocean Colour Scene (often abbreviated to OCS) are an English Britpop band formed in Moseley, Birmingham in 1989. They have had five Top 10 albums and six Top 10 singles to date.

  7. Oceans Ate Alaska

    Oceans Ate Alaska

  8. October File

    October File

    October File are a British Post-Punk Band, named after the die Kreuzen album. Their debut album was released in 2004; subsequent releases followed on the labels Golf Records and Candlelig...

  9. Odyssey

    Odyssey

  10. Odyssey

    Odyssey

    Odyssey was a New York, now UK-based dance music band. It grew out of the talent of the Connecticut-born Lopez sisters: Lillian Lopez (born 16 November 1935), Louise Lopez (born 22 Februa...

  11. Of Mice & Men

    Of Mice & Men

  12. Oh Susanna

    Oh Susanna

  13. Oh-Peas!

    Oh-Peas!

  14. OK Go

    OK Go

    OK Go is a rock band originally from Chicago, Illinois, USA, now residing in Los Angeles, California, USA. The band is composed of Damian Kulash (lead vocals and guitar), Tim Nordwind (ba...

  15. Olafur Arnalds

    Olafur Arnalds

  16. The Old Pamphleteers

    The Old Pamphleteers

  17. Oli Brown

    Oli Brown

  18. Oliver $

    Oliver $

  19. Oliver Heldens

    Oliver Heldens

  20. Oliver/Dawson Saxon

    Oliver/Dawson Saxon

  21. Olly Murs

    Olly Murs

    Oliver Stanley "Olly" Murs (born 14 May 1984 in Witham, Essex) is a British singer-songwriter, musician and TV presenter. Murs rose to fame after being the runner-up on the sixth series o...

  22. Omar

    Omar

  23. Ommadon

    Ommadon

  24. Omnium Gatherum

    Omnium Gatherum

    Omnium Gatherum is a six-piece melodic death metal band from Finland, founded in the autumn of 1996. Although the band mainly follows the path of melodic death metal genre, the music crea...

  25. The Once

    The Once

  26. Ondskapt

    Ondskapt

    Ondskapt (Swedish for "created of evil") is a Swedish black metal band formed in Stockholm in 2000. Their lyrical themes deal mostly with Theistic Satanism and Death Worship. They are cur...

  27. One Direction

    One Direction

    One Direction are a British-Irish boy band, consisting of members Niall Horan, Zayn Malik, Liam Payne, Harry Styles and Louis Tomlinson. They finished third on the seventh series of The X...

  28. One Night Only

    One Night Only

    One Night Only is a British Indie rock band from Helmsley, North Yorkshire formed in 2003.

  29. Only Men Aloud

    Only Men Aloud

    Only Men Aloud! is a male voice choir from Wales. The choir came to national prominence in the UK when they won the Last Choir Standing competition run by BBC television during 2008.

  30. Onmium Gatherum

    Onmium Gatherum

  31. Opeth

    Opeth

    Opeth is a Swedish heavy metal band from Stockholm, formed in 1990. Though the group has been through several personnel changes, singer, guitarist, and songwriter Mikael Ã[]kerfeldt has r...

  32. OPM

    OPM

    OPM is a Southern California based ska punk band. OPM has a distinctive sound, combining hip hop, rock music, and pop with laid-back reggae.

  33. Optimo Espacio

    Optimo Espacio

  34. Orange Goblin

    Orange Goblin

    Orange Goblin are a stoner metal band from the United Kingdom that formed in 1995. The band''s lineup currently consists of singer Ben Ward, guitarist Joe Hoare, bassist Martyn Millard, a...

  35. The Orb

    The Orb

    The Orb are an English electronic music group known for spawning the genre of ambient house. Founded in 1988 by Alex Paterson and KLF member Jimmy Cauty, The Orb began as ambient and dub ...

  36. Orla Gartland

    Orla Gartland

  37. Orlando Julius

    Orlando Julius

  38. Orphan Boy

    Orphan Boy

  39. Orphaned Land

    Orphaned Land

    Orphaned Land is an Israeli progressive metal band, formed in 1991, that combines Death/doom, Jewish and Arabic influences.

  40. Oscar and The Wolf

    Oscar and The Wolf

  41. Osibisa

    Osibisa

    Osibisa is a British Afro-pop band, founded in London in 1969 by four expatriate African and three Caribbean musicians. Osibisa were one of the first African bands to become widely popula...

  42. Ossie Gad

    Ossie Gad

  43. Otep

    Otep

    Otep (also written as OTEP or OT3P) is an American heavy metal band formed in 2000 in Los Angeles, California by Otep Shamaya.

  44. Otis Grand

    Otis Grand

    Otis Grand (born February 14, 1950, Beirut, Lebanon) is an American blues musician, best known for his album, Perfume and Grime (1996).

  45. Our Hollow, Our Home

    Our Hollow, Our Home

  46. Outfit

    Outfit

  47. Overkill

    Overkill

    Overkill is an American thrash metal band, formed in 1980 in New Jersey. They have gone through many line-up changes, with singer Bobby "Blitz" Ellsworth and bassist D.D. Verni remaining ...

  48. The Overtones

    The Overtones

    The Overtones are a five-piece British-Irish doo-wop boy band from London, formed in 2010. They were discovered by a Warner Brothers talent scout while working as decorators in a shop nea...

  49. Owen Pallett

    Owen Pallett

    Michael James Owen Pallett (born September 7, 1979 Toronto) is a Canadian composer, violinist, keyboardist, and vocalist. He won the 2006 Polaris Music Prize for the album He Poos Clouds....

  50. Owen Paul

    Owen Paul

  51. Owlle

    Owlle

  52. Ozzborn

    Ozzborn