Intro: drum fill, then:

Riff 1
E|-----------------------------------------------------------------|
B|-----------------------------------------------------------------|
G|-------------------------------------4-------4-------4-------4---|
D|-4-4-5-4-4-4-5-4-4-4-5-4-4-4-5-4-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-|
A|-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-|
E|-----------------------------------------------------------------|

Riff 2, tremolo picking. The second guitar is shown below. There are
some notes missing in that because it's hard to hear what's played
   1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
E|---------------------------------|
B|---------------------------------|
G|-2-2-3-3-2-2-3-2-1-1-2-2-1-1-2-1-|
D|---------------------------------|
A|---------------------------------|
E|---------------------------------|
 |                                 |
E|---------5---------------4-------|
B|-----------6---------------5-----|
G|-------------7---------------6---|
D|---------------8---------------7-|
A|---------------------------------|
E|---------------------------------|

Play riff 1
Play riff 2
Play an E5 power chords for two measures

Riff 3, watch the timing, it's important. No tremolo picking.
   1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
E|---------------------------------|
B|---------------------------------|
G|---------------------------------|
D|-------------------6---5---4-----|
A|-2-2-2-2-2-2-2-2-2-4-2-3-2-2-2-3-|
E|-0-0-0-0-0-0-0-0-0---0---0---0-1-|

Riff 4, not completely good but okay
   1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
E|---------------------------------|
B|---------------------------------|
G|---------------------------------|
D|---------------5---------4---5-4-|
A|-2---5---4---5-3-5---4---2---3-2-|
E|-0---3---2---3---3---2-----------|