Main Riff:

G |------------------------------------------------------------|
D |---11-----9-----7---7---7---2---4------4-----4-----4---4----|
A |-0-----0-----0----0---0---0---------0------0-----0---0---0--|
E |------------------------------------------------------------|

G |------------------------------------------------------------|
D |---11-----9----7---7---7---9---4-----4----4----4------------|
A |-0-----0-----0---0---0-------0----0-----0----0--------------|
E |------------------------------------------------------------|

Dave basically plays that for the whole song. Besides for the chours

Chours:
    A     G     D     B
G |---| |---| |---| |---|
D |---| |---| |---| |---|
A |---| |---| |-5-| |-2-|
E |-5-| |-3-| |---| |---|