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
- Jazz Instrument
Oscar Peterson 115
Ornette Coleman 66
Oregon 32
Oscar Peterson Trio 17
Oliver Nelson 19
Omar Sosa 17
Orrin Evans 12
One For All 10
Oliver Lake 9
Onaje Allan Gumbs 3
Odean Pope 3
Ola Kvernberg 3
Orbert Davis 2
Oliver Lake Quintet 2- Oliver Jones Trio
- Oscar Aleman 3
- Oliver Gannon 2
Oli Rockberger 2
Oliver Lake Steel Quartet
OR
Oscar Klein 2- Orquestra Was
- Oliver Johnson 2
- Oscar "Papa" Celestin
— Artist has been update in past 30 days- Artist 3— Artist has more than two albums