Moderately: 
 
 E|--------3-------------3------3-----------3-| 
 A|-------------------------------------------| 
 F|-------------------------------------------| 
 C|---2-2~-----2-----2b~-------------2---2~---| 
 F|-2--------2---2-2-------2--2----2---2------| 
 E|-------------------------------------------|

(basic song riff) 
 E|-------------------------------------------------------------| 
 B|-------------------------------------------------------------| 
 G|4-4-4-4-4-4---5-5-5-5-5-5---6-6-6-6-6-6---7-7-7-7-7-7---9-9-9| 
 D|-------------------------------------------------------------| 
 A|2-2-2-2-2-2---3-3-3-3-3-3---4-4-4-4-4-4---5-5-5-5-5-5---7-7-7| 
 E|------------0-------------0-------------0-------------0------|

I have tabbed all the riffs in the entire song, but you will 
have to listen to the album to see exactly how the riffs fit 
together. Enjoy. 
 
Main Riff 1 
 
 D|---------------------------------------------------------| 
 A|---------------------------------------------------------| 
 G|--2---2---2------2---2---2------3---3---3------3---3---3-| 
 D|--0---0---0------0---0---0------0---0---0------0---0---0-| 
 A|--5---5---5------5---5---5------5---5---5------5---5---5-| 
 D|---------------------------------------------------------|

[Riff 1] 
      A 
 e|-------------------------------------------------| 
 B|---(10)------------------------------------------| 
 G|----9-------------------(9)-(9)-(9)--------------| 
 D|----7---(7)-(7)-(7)-(7)-(7)-(7)-(7)--------------| 
 A|----0---(0)-(0)-(0)-(0)-(0)-(0)-(0)--------------| 
 E|-------------------------------------------------|

 G|----|----------------|----------------|----------------|----------------| 
 D|----|----------------|----------------|----------------|----------------| 
 A|----|----------------|----------------|----3---3-4-5---|--------3-------| 
 E|----|5-5---5---5---5-|--5---5---5---0-|5-5---5-------3-|--3-3-5-----5---|

There are really only three parts to the tab: 
 
Section 1: 
 
----------------------------------------- 
------------------------2---------------	Do this 4 times 
----------------------------------------- 
-------5-----3----0-------0----5------

Main Riff 
 E|----------------------------| 
 B|----------------------------| 
 G|----------------------------| 
 D|-2--------2----2--------2---| 
 A|-0-------------0------------| 
 E|----3b--0---0-----3b--0---0-|