Awesome instrumentals, I'm only a little ways into this but I like it a lot so far, aside from the vocals. I have no real problem with the cleans but the the growls are... underwhelming. My problem with these types of harsh vocals is that they don't carry any emotion whatsoever. I think instrumentals like this definitely tie in better with vocals that actually sound passionate.
Digging: Fallujah - The Flesh Prevails