Here's some proof that the band and song exists:
http://www.monmouth.com/~sgoldberg/ohgr/welt.htm


e|-----3-----------|
B|-3-----1-4---2---|
G|---2-------3---1-|
D|-----------------|       The notes: D G A C D# A# C# G#
A|-----------------|
E|-----------------|   

Actually, it’s not only the intro, it’s also the main riff.

Please email me if you find any other Ohgr tabs: saucesletten@hotmail.com

Now, I'm writing this, because otherwise the tab is to short to be accepted.
Crazy system, my tab may be short, but it's correct! Hmmm, how can I make this
a little longer? Oh yeah, remember that the studio version uses a lot of
distorted synth on everything, including this riff/intro thing.