Standard tuning [EADG]

Bass (with some distortion/fuzz) enters at 0:07...

Main Riff (x5)
G|--------------------------|
D|--------------------------|
A|-1-1----3-3-----------6-6-|
E|---------------3-3--------|

Chorus (x2)
G|----------------------------------------------------------------|
D|-------------------------------------------------1-1--1-1-1-1-3-|
A|-1-1--1-1-1-1-1--3-3--3-3-3-3-1---------------------------------|
E|---------------------------------3-3--3-3-3-3-3-----------------|

Repeat Main Riff (x4)

Repeat Chorus (x12 / 'til fade)

If you want, you can play the Chorus like this...

G|----------------------------------------------------------------|
D|----------------------------------------------------------------|
A|-1-1--1-1-1-1-1--3-3--3-3-3-3-1------------------6-6--6-6-6-6-8-|
E|---------------------------------3-3--3-3-3-3-3-----------------|

Or you could alternate them (octave switching)