Heaviest Fucking Album Ever!

Marduk - Panzer Division
Nile - Black Seeds of Vengeance
Dark Funeral - Diabolis Interium
Naglfar - Diabolical
Stone to Flesh - Some Wounds Bleed Forever
Satyricon - Dark Medieval Times
Opera IX - The Call of the Wood
Triumphator - Wings of Antichrist
Krieg - Rise of the Imperial Hordes
 
Nasum (they break into some HEAVY grooves)

Pantera- Far Beyond Driven

Anything By Scissorfight, love them (drop A, hell yeah)

I agree on Meshuggah too, and Nile, they were amazing live!!!!

God forbid was a heavy ass live act too, check em out.