The whole song is played by two power-chords:
F#m and E (starting with A string, 9th and 7th fret)
[ Tab from: http://www.guitaretab.com/numeric/2raumwohnung/380909.html ]
e|--------------------------------------------------------------------------|
B|--------------------------------------------------------------------------|
G|--11--9---11-11--9--------------------------------------------------------|
D|--11--9---11-11--9--------------------------------------------------------|
A|--9---7---9--9---7--------------------------------------------------------|
E|--------------------------------------------------------------------------|
From time to time, the following riff is played:
e|--------------------------------------------------------------------------|
B|-----12--------12---------------------------------------------------------|
G|--11----9---11---9--9-9---------------------------------------------------|
D|--11----9---11---9--9-9---------------------------------------------------|
A|--9-----7---9----7--7-7---------------------------------------------------|
E|--------------------------------------------------------------------------|