For those who like the very noisy grindy growly stuff: Nef’s Audio Assault, featuring a new independent/unsigned band every week. Nef says:
Basically – I plug bands – no strings attached! It may be nice if you could find it in your heart to link this site to yours after you’ve received some publicity, but no worries if you don’t. I cannot promise you’ll be noticed by any entity that may further your career, etc. Bottom line – I make no promises of fame, period… I’ll promise to support the scene by posting your band and giving you a fair shot of amateur publicity.