Starts with the bass riff and then you have some volume swells.
E|-------------------------|
B|-------------------------|
G|--7*--------------7*-----|
D|---------5*--------------|
A|-------------------------|
E|-------------------------|

Verse riff
E|--------------------------------------------------|
B|--------------------------------------------------|
G|-----------------------7-----------5-----------4--|
D|--5-5--5-5-8--5-5--5-5----5-5--5-5----5-5--5-5----|
A|--------------------------------------------------|
E|--------------------------------------------------|
     . .  . .    . .  . .    . .  . .    . .  . .

Chorus riff
E|--------7------------------7--------------|
B|------8-8------10-7------8-8--10--7--8----|
G|--7/9------7/9-------7/9------------------|
D|------------------------------------------|
A|------------------------------------------|
E|------------------------------------------|

(Also during the interlude there's a small section where you play the verse riff with 
clean channel, Drew actually is using his crunch channel on his peavey 5150 and he just 
down the volume knob to get a cleaner sound)

Interlude riff (it really blends into the mix and you can't hear that much stuff)
E|----------------|
B|--7~----10~--8~-|
G|----9~----------|
D|----------------|
A|----------------|
E|----------------|

Solo riff
E|-------------------------------------------------|
B|--12~----12p13/10~----8--10/12~----12p13/10~-----|
G|-------------------------------------------------|
D|-------------------------------------------------|
A|-------------------------------------------------|
E|-------------------------------------------------|


Heavy Part riff (listen to the song for the exact strum pattern)
E|-------------------------------|
B|-------------------------------|
G|-------------------------------|
D|--5-5--5--5-5--5--5-5-5\3-3----|
A|--5-5--5--5-5--5--5-5-5\3-3----|
E|--5-5--5--5-5--5--5-5-5\3-3----|


Bridge riff (use clean and delay and don't play hard)
E|---------|
B|--10p8---|
G|---------|
D|---------|
A|---------|
E|---------|

Back To Distortion (say once more, say it again...you know it:P)
E|------------------------|
B|------10p8-8p7-7p8------|
G|--9p7--------------7p9--|
D|------------------------|
A|------------------------|
E|------------------------|

Ending riff (clean)
E|------------------7~------------|
B|-----7--8---7-----10~-----------|
G|--9-----------9---9~------------|
D|--------------------------------|
A|--------------------------------|
B |--------------------------------|