After seeing a lot of these in DA, I made my own "Band Wall" with the bands I like, so yea, enjoy it! Do you recognize any bands?
EDIT: Added more bands, like Obituary, Suffocation, Napalm Death, Nile, etc which are Death Metal bands, and BEFORE you judge me for listening to Death metal, because you know "It has gore!" don't worry, the bands shown here are not about that. And for the rest, like Black Flag, Bad Brains and Danzig, those are hardcore punk, with a touch of reggae from Bad Brains.