Bands A–Z
Every band in the catalogue, with its discography, its lineup and the years each member actually played. Narrow it by genre, or run down the alphabet.
Oathbreaker
5 albums
Obituary
23 albums
Obliteration
7 albums
Obliveon
6 albums
Obscura
8 albums
Observants
3 albums
Oceans of Slumber
7 albums
Ofermod
11 albums
Omnium Gatherum
13 albums
On Thorns I Lay
10 albums
Onchocerciasis Esophagogastroduodenoscopy
4 albums
Onheil
5 albums
Onslaught
16 albums
Opera IX
13 albums
Opeth
20 albums
Orbit Culture
11 albums
Orbital Gate
4 albums
Orden Ogan
12 albums
Ordinul Negru
12 albums
Organ Dealer
2 albums
Organectomy
5 albums
Origin
11 albums
Ornamentos del Miedo
11 albums
Oskoreien
3 albums
Ossuary
4 albums
Our Dying World
2 albums
Outer Heaven
5 albums
Outergods
2 albums
Ov Sulfur
3 albums
Ováte
2 albums
Overkill
40 albums
Ozzy Osbourne
34 albums