- O-town
- O-zone
- Oakenfold
- OAR
- Oasis
- Obie Bermúdez
- Obie Bermudez
- Obie Trice
- Obituary
- Ocean Colour Scene
- ODB
- Offspring
- Ofra Haza
- Ohsha Kai
- Oingo Boingo
- Ok Go
- Old 97's
- Oleander
- Olga Tanon
- Olive
- Olivia
- Olivia Newton-John
- Omarion
- Omd
- Omnisoul
- One Day As A Lion
- One Voice
- OneRepublic
- Onyx
- Open Skyz
- Operation Ivy
- Opeth
- Ordinary Boys
- Oren Lavie
- Organized Konfusion
- Orgy
- Original Broadway Cast
- Original Broadway Cast Recording
- Original Soundtrack
- Originoo Gunn Clapazz
- Orphaned Land
- Orson
- Ose
- OST
- Otep
- Our Lady Peace
- Our Lunar Activities
- Ours
- Outfield
- Outkast
- Outlandish
- Outlawz
- Outwork
- OV7
- Owl City
- Ozma
- Ozomatli
- Ozzy Osbourne
- Pop LyricsPop Lyrics
- Rap LyricsRap Lyrics
- Rock LyricsRock Lyrics
- Country LyricsCountry Lyrics
- Christian LyricsChristian Lyrics
Bands begining with "O"
ARTISTS
