I hated the singer for System of a Down but thought the song "Aerials" had potential. Leave it to Amon Amarth to kick that song's ass.
2:10 for maximum ass kickage.
If "post liquid" was a genre, this guy would be squarely in it. Great stuff...pretty indicative of how dubstep and postdub branched off of DnB style-wise, not often you hear something like that so well illustrated.
edit: inb4 wtf is this, skrillex invented dubstep, etc.