intro:
||-------------------------------------------------------------||
||-------------------------------------------------------------||
||-------------------------------------------------------------||
||-------------------------------------------------------------||
||-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-||
||-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-||
  all palm muted 

riff 1:
||-------------------------------------||
||-------------------------------------||
||----------8-7------------------------||
||-8-7------8-7------8-7-----5---5---5-||
||-8-7------6-5------8-7-----5---5---5-||
||-6-5--0-0-----0-0--6-5---0-3-0-3-0-3-||

play intro again then:
Riff1

||--------------------||
||-*------------------||
||-7--5---------------||
||-------7-6-5--------||
||--------------7-6-5-||
||--------------------||
*-pinch harmonics

riff 2a
||--------------------------------||                   
||--------------------------------||                   
||--------------------------------|| play 3 times than 
||----5-----7-----8-----5---5-7-8-||                   
||----5-----7-----8-----5---5-7-8-||                   
||0-0-3-0-0-5-0-0-6-0-0-3-0-3-5-6-||                   

||-------------------------------||
||-------------------------------||
||-------------------------------||
||-----5-----7-----8-------------||
||-----5-----7-----8-0-0-0-0-0-0-||
||-0-0-3-0-0-5-0-0-6-0-0-0-0-0-0-||

main riff:
||---------------------------||
||---------------------------||
||---------------------------|| play 8 times
||-5-5/7-----5-5/7-----5---8-||
||-5-5/7-----5-5/7-----5---8-||
||-3-3/5-0-0-3-3/5-0-0-3-0-6-||

riff 2b
||---------------------------------||
||---------------------------------||
||-----5-----7-----8-----5---5-7-8-|| play 2 times
||-----5-----7-----8-----5---5-7-8-||
||-----3-----5-----6-----3---3-5-6-||
||-0-0---0-0---0-0---0-0---0-------||

||---------------------------------||
||---------------------------------||
||---------------------------------|| play 2 times
||-----5-----7-----8-----5---5-7-8-||
||-----5-----7-----8-----5---5-7-8-||
||-0-0-3-0-0-5-0-0-6-0-0-3-0-3-5-6-||

||---------------------------------||
||---------------------------------||
||-----5-----7-----8-----5---5-7-8-|| play 2 times
||-----5-----7-----8-----5---5-7-8-||
||-----3-----5-----6-----3---3-5-6-||
||-0-0---0-0---0-0---0-0---0-------||

play main riff

play riff 2b
but at the end it goes like this
||---------------------------------||
||---------------------------------||
||-----5-----7---------------------||
||-----5-----7---------------------||
||-----3-----5-----6-5-3-0---------||
||-0-0---0-0---0-0---------6-5-3-0-||

riff 3
||---------------------------||
||---------------------------||
||----------7\\\-------------||
||----------7\\\-------------||
||-7-------------------------||
||-0-0-0-0--------3--5--6~~~-||

weird wah wah sound
||------------------------------------------------||
||------------------------------------------------||
||-7-----14-----7-----14-----7-----14-----7-\\\\\-||
||-x-----x------x------x-----x------x-----x-------||
||-5-----12-----5-----12-----5-----12-----5-\\\\\-||
||------------------------------------------------||

play riff 3 again after this

Solo: Sorry but i'm not an expert on soloing so if you are Please e-
mail it to me!!!

Right after solo:
"They come from the bowls of hell..."
||------------------------|-----------------|
||----------------------*-|-----------------|
||-7-7-7-7-7----------7-5-|-7-7-7-7-7---7/9-|
||-7-7-7-7-7--------------|-7-7-7-7-7---7/9-|
||-5-5-5-5-5---5-7-5------|-5-5-5-5-5---5/7-|
||------------------------|-----------------|


E|------------------------|-----------------------------| |
B|----------------------*-|-----------------------------| |
G|-7-7-7-7-7----------7-5-|-7-7-7-7-7-------------------| |
D|-7-7-7-7-7--------------|-7-7-7-7-7-------------------| |
A|-5-5-5-5-5---5-7-5------|-5-5-5-5-5---7-0-5-0-3-0-1-0-| |
E|------------------------|-----------------------------| |