Here's some Hades Tab:

 Hades-The Dawn on the Dying Sun
 standard tuning E
 tabed by: Mike Hochins

 Intro:
 chug on an open E 3 or 4X
 Riff1:                   Riff 2:
 e-0----------0---------  g-------------------------------      
 b-0-----------3-0------  d-----55-33-555-----33-55-77-----
 g-0--------------------  a-22--33-11-333--22-11-33-55-----
 d-2--------------------  e-00-------------00--------------
 a-2--------------------
 e-0-Ler-ring-----------

 That's it. Not very much to it.