(starts at 0:58)
G --------------------------------------|
D --------------3-3-------------3-3-----|
A -1-1-4-1-1-1------1-1-4-1-1-1---------|
E --------------------------------------|
G --------------------------------------|
D --------------------------------------|
A ------4------------4------------------|
E --2-2---2------2-2---2--4-------------|
that's the main riff, played most of the song.
towards the end you can just mess around with A# and F#.
enjoy :) pm if any problems