i would dupe this, but this video has much better audio than the one already posted:
http://videosift.com/video/Finntroll-Trollhammaren

go finntroll!

What are they doing playing grandpa's guitars?

Swedish to English translation by Google (Google is so Metal)

Among shadows rides a beast. Like a black tree.
Grips tightly on a mighty hammer. Looking for weak Christian blood.
TROLL HAMMER! TROLL HAMMER!
The troll hammer sweeps again! Cut down, brother again!
Hear the last shout - Magic Hammer is here!
TROLL HAMMER!
He is not human. Not fragile and weak like you.
You will be powerless. No eyes see you nevertheless.
TROLL HAMMER! TROLL HAMMER!
Since the darkness took over. Fears that frost's cold fingers.
That take hold and kill. During the coming winter.

Wow. This is even better than TROGDOR!!!!

... I still think 'Rational Gaze' by Meshuggah has the greatest metal video ever

... not easy to find a good quality upload of both the video and song; this ain't bad http://www.youtube.com/watch?v=ZHVje5rtcM8

This fine gem of metal awesomeness deserves more attention. Were it possible, I would *promote it!

Invocations (promote) cannot be called by taranimator because taranimator is not privileged - sorry.

By god, sir!

http://videosift.com/video/The-Super-Most-Amazing-Metal-Video-Ever

*dead

This video has been declared non-functional; embed code must be fixed within 2 days or it will be sent to the dead pool - declared dead by blackfox42.