Intro..
Clean Pt 1
E|------------------------------|
B|------------------------------|
G|---2-0-2---2----0-------------|
D|-0------(0)---3---2-2/3-2-0---| Played 4 times total
A|----------------------------3-|
E|------------------------------|
Segue
E|-------------------------|
B|-------------------------|
G|---2---2-----------------|
D|-0---0---(| let note ring)-|
A|-------------------------|
E|-------------------------|
Clean Pt 2
E|------------------------------|
B|------------------------------|
G|------------------------------|
D|---2-0-2---2----0-------------| Played 4 times total
A|-0------(0)---3---2-2/3-2-0---|
E|----------------------------3-|
on fourth time A5 comes in
Intro.Dist.
E|-----------------------------------|
B|-----------------------------------|
G|---2-0-2-XX------------------------|
D|---2-0-2-XX----------------------4-| times total
A|-0-----------3-3/5-2-2/3-2---~~~~--|
E|---------------------------5-3-----|

Verses are simply Am-G-F-Am

Chorus
E|------------------------------------|
B|------------------------------------|
G|-------5-5-X-7------------5-5-X-----|
D|-7-----5-5-X-7------7-----5-5-X-5---| 4 times
A|-7-----3-3-X-5------7-----3-3-X-5---|
E|-5------------------5-----------3---|

those are the riffs...

for those who need to know..where chord names are denoted..here are the voicings (at 
the ones I use..there are several of course)

   A5     Am      G       F
E|---------5-------3-------1-|
B|---------5-------3-------1-|
G|---------5-------4-------2-|
D|--7------7-------5-------3-|
A|--7------7-------5-------3-|
E|--5------5-------3-------1-|