Verse
g----------------------------------------------------|
d----------------------------------------------------|
a-2-2-2-2-2-2-4-4-6-6-6-6-6-6-6-6--------------------|
E----------------------------------------------------|

Heavy part
g--------------------------------------------------|
d--------------------------------------------------|
a-2-2--6-6--9-(10) second time---------------------|
E--2----6------------------------------------------|


Middle part

G  D  (repeat) E D C D C D Bb A Bb A Bb A (build up)


g----------------------------------------------------|
d----------------------------------------------------|
a-2-2-2-2-2-2-4-4-6-6-6-6-6-6-6-6--------------------|
E----------------------------------------------------|

then Pause, then keychange half step up (verse).

g--------------------------------------9----------------|
d-------2-2-2-------3-3-3-------5-5-5-------------------|
a-3-3-3-------4-4-4-------5-5-5--------7----------------|
E--------------------------------------0----------------|