Genres
- Avant-Garde
- Blues
- Children's
- Classical
- Comedy/Spoken
- Country
- Easy Listening
- Electronic
- Folk
- Holiday
- International
- Jazz
- Latin
- New Age
- Pop/Rock
- R&B
- Rap
- Reggae
- Religious
- Stage & Screen
- Vocal
- Punk/New Wave
Orchestral Manoeuvres In The Dark 44
Oingo Boingo 37
Orange Juice 13
OFF! 4
Original Sin 3
Oi Polloi 23
Odds 7
Off Broadway 3
Os Paralamas Do Sucesso 22
Olivia Jean 4
Oxymoron 9
Ozma 9
Only Crime 3
Original Mirrors 5
Operators 2
Old Man Markley 2
Only 3
Obsc(Y)Re 7
Old Lady Drivers
On 3
OXO
Outbreak 2
Ooberman 9
Outpatients
Our Daughter's Wedding 2
O.G.
Ora 3
Out of Order 2
Omission 5
One Man Army 5
Of Feather And Bone 2
Old Skull 2
OG- Optic Nerve 2
- Orbit 3
OPTI-GRAB
Orchestre Rouge 2
October Faction 2- Outburst 3
- Opposition 3
Opposition Party- Ol' Paint
- Ohl
- Onetwothree
- Oral Groove
— Artist has been update in past 30 days- Artist 3— Artist has more than two albums