Aggressive Black Metal

Katharsis - VVorldVVithoutEnd is what I immediately think of without even having to process the specifications. It's amazing.
 
I can't seem to find anywhere to sample Katharsis, but I'll keep looking. I checked out Keep of Kalessin and Melechesh. Both are pretty cool and warrant further investigation. Everything else I already know, and own, actually.
 
Infernal War would fit what you're looking for, too. I just mention it, because I've been listening to Redesekration at work a bit lately, to wake me up, and that it does. There is tons of blasting, but the music is NOT norsecore. It's really catchy actually, and sometimes almost sounds like thrashy riffs played with black metal technique.
 
Yeah their name is unfortunate (to say the least)...I originally thought my friend was joking when he rec'd em to me! :p