Bandas de Metal Extremo

Obituary

🇺🇸US1988

Obscure

🇪🇸Spain1988

Occult

🇳🇱NL1992

Of Feather and Bone

🇺🇸United States2012

Ofermod

🇸🇪SE1996

Omegavortex

🇩🇪Germany2007

Omnium Gatherum

🇫🇮FI1996

One Day In Pain

🇸🇪SE2020

Onirophagus

🇪🇸ES2011

Organic

🇮🇹IT2013

Origin

🇺🇸US1997

Osserp

🇪🇸ES2013

Ossuary

🇨🇴CO2012

Outer Heaven

🇺🇸United States2012