Drop D a half step down.
|--------------------------------------------------|
|--------------------------------------------------|
|------------------------------------------------5-|
|------------------------------------------------5-| 
|-2-22-0-22-0-2-0-22-0-22-0-2-0-22-0-22-0-2-0-22-3-|
|-2-22-0-22-0-2-0-22-0-22-0-2-0-22-0-22-0-2-0-22-3-|

Chorus Chords   
|-------------|-----------|
|----------3--|-----------|
|-4--5-----2--|-9--5--7-7-| These are the octaves the guy strums during the chorus,
|-2--5--5--0--|-x--x--x-x-| although sometimes the C is played an octave higher, 15th
|-2--3--5--0--|-7--3--5-5-| fret, A string.
|-2-----5--0--|-----------|

Breakdown 1
|-----------------------------|-----|
|-----------------------------|-----|
|-----------------------------|-----|
|-----------------------------|-----|
|-----------|-----|
|-22----02--|-0-3-|
|-22----02--|-0-3-|
     N.H.N.H...                 Play this after playing breakdown twice.


Breakdown 2
|-------------------|
|-------------------|
|-----5-----5-----5-|
|-----x-----x-----x-|
|-0-2-3-0-2-3-0-2-3-|
|-0-2---0-2---0-2---|

There. Easy as pie.

- Seanathon