E|-----------------------------------------------------
B|-----------------------------------------------------
G|-----------------------------------------------------
D|---------------7-8-7-7-7-8-7-----7-8-7-8-------------
A|-0-0000-00-0---5-6-5-5-5-6-5--8--5-6-5-6-0-0000-00-0-
E|-0-0000-00-0--0-0-0-0-0-0-0-0-8-0-0-0-0--0-0000-00-0-
PM x xxxx xx x  x x x x x x x x   x x x x  x xxxx xx x 

Fill after Riff 1:

E|---------------------------------| 
B|---------------------------------| 
G|-----------------------------3*--| 
D|-//////////----------------------| 
A|-//////////--0-0000-00-0---------| 
E|-------------0-0000-00-0--1/-----| 
               x xxxx xx x           


Riff 2:
(let all chords ring)

E|---------------------------| 
B|---------------------------| 
G|---------------------------| 
D|-------------------///-----| 
A|-8-0-7-10-0~-------///-----| 
E|-8-0-7-10-0~---------------| 

Riff 3:

E|------------------------------------------------| 
B|------------------------------------------------| 
G|------------------------------------------------| 
D|--------------------------------3-1-3-6-1-------| 
A|-0000-0-00-0000-00-00000-00-10/-3-1-3-6-1-------| 
E|-0000-0-00-0000-00-00000-00-10/-3-1-3-6-1-------| 
   xxxx x xx xxxx xx xxxxx xx                       

Riff 4:

E|--------------------------------------------| 
B|--------------------------------------------| 
G|--------------------------------------------| 
D|-8/7777777/10101010-------------------------| 
A|-6/5555555/8888888--777777/10101010-888888--| 
E|--------------------777777/10101010-888888--| 


Riff 4 fill:

E|---------------------------------------| 
B|---------------------------------------| 
G|---------------------------------------| 
D|-8/7777777/10101010--------------------| 
A|-6/5555555/8888888--777777-00-10-00-8--| 
E|--------------------777777-00-10-00-8--| 
                             xx    xx      

I Think that's all the riffs, but i know i missed some 
fills, but you should be able to figure them out.