E|--------------------------------------------------------------------------------|
Tuning: EADGBE (standard)

(work out strumming pattern on your own)
R1
E|----------------------|
B|----------------------|
G|----------------------|
-1-4-3-3-3-3-3-3-3-3-3
-1-4-3-3-3-3-3-3-3-3-3
E|---2-1-1-1-1-1-1-1-1-1|

R2
E|--------------------------------|
B|--------------------------------|
G|--------------------------------|
-6-6-6-6-6-4-4-4-4-4-1-4-3-3-3-3
-6-6-6-6-6-4-4-4-4-4-1-4-3-3-3-3
E|-4-4-4-4-4-2-2-2-2-2---2-1-1-1-1|

R3
(not quite tremolo, listen to it and just figure out the pattern)
E|-9--8-6|
B|-------|
G|-------|
D|-------|
A|-------|
E|-------|

R4
(tremolo picking)
E|-------------|
B|-------------|
G|-------------|
D|-6--4--1-4-3-|
A|-------------|
E|-------------|

Riff Orders
R1 x7
R2 x3
R1 x7 R3 comes after x2 of R1, and plays for x8
R2 x3 R4 x3
R1 x7 R3 comes after x2 of R1, and plays for x8