intro-                                 |--PM-|
   E--------------------------------------------------|
   B--------------------------------------------------|
   G--------------------------------------------------|
   D------------3-b-----0---------0-------------------|
   A------3p0-------------3p0-------------------------|
   D--0h3-----3---------------3p0---(0)----0-0-0--3p0-|

   E----------------------------------------------------------|
   B----------------------------------------------------------|
   G--------3-------------------------------------------------|
   D-----3b---3r--0-----3b--0---0-------0--0-----0------3p0---|
   A-3p0------------3p0-------3---------------------3p0-------|
   D--------------------------------0h3------0h3--------------|

   E----------------------------------------------------------|
   B----------------------------------------------------------|
   G-------------3--------------------------------------------|
   D----------3b---3-r--------------0------3-b--r-0---------0-|
   A-----3p0-------------5-3p0---------3p0----------3p0-------|
   D-0h3-----------------------3p0----------------------3p0---|

   E----------------------------------------------------------|
   B----------------------------------------------------------|
   G----------------------------------------------------------|
   D-------0-------3b------0-----3b--0-------0------3-0---0---|
   A----------3p0------------3p0----------------3h5-----3-----|
   D--0-3-------------------------------3p0-------------------|

   E----------------------------|
   B----------------------------|
   G----------------------------|
   D-0-5b--r-0---------0--------|
   A------------3-0-------------|
   D----------------3-----3-0---| 
   
   riff 1-
   E-----------------------------------------------------|
   B-----------------------------------------------------|
   G-----------------------------------------------------|
   D----------------------------------0-0------0---------|
   A----x-7p5-----x-5p3--3-----x-3p2--------------3p0-0--|
   D--0---------0------------0-------------0h3-----------|

This next part is very similar to(if not exactly like) what Brad plays on the
unplugged version of the song. On the PV album it's played on an electric 
guitar:
   riff 2-
   E------------------------------------------------------------|
   B--------1--------------3--------------5------------5------6-|
   G------0---(0---------0---(0---------0---(0------------------|
   D----0--------0)----3--------3)----5--------5)---------------|
   A--2--------------2--------------4---------------6------7----|
   D------------------------------------------------------------|
At the end of this riff, just move the second chord up the neck.

I can't quite make out what Joe plays for this part yet. When I figure it out,
I'll post it. In the meantime, if you know it, you're more than welcome to 
send it to me to post.

Before the next riff, both guitars play this(w/distortion):

   E-------------------------------|
   B-------------------------------|
   G-------------------------------|
   D-------------------------------|
   A--7-7-9-7--7-7-9-7--7-7-9-7-7--|
   D--5-5-5-5--5-5-5-5--5-5-5-5-5--|
   
   riff 3(electric guitar w/distortion)-
   E---------------------------------------------|
   B---------------------------------------------|
   G------9p7-------7p5--------5p4---------------|
   D--0h7-------0h5--------0h4------0------------|
   A-----------------------------------0h5--0h5--|
   D---------------------------------------------|

This next part I also based on Brad's unplugged performance. I think Joe plays
similar chords. Correct me if I'm wrong.

   riff 4-
   E--------------------------------------------------|
   B--------------------------------------------------|
   G--------------------------------------------------|
   D--------------------------------------------------|
   A--7-7-9-7---3-3-5-3--10-10-12-10--10-10-12-10-----|
   D--5-5-5-5---1-1-1-1---8--8--8--8---8--8--8--8-----|

You should be able to use these riffs(or slight variations of them) for the 
rest of the song. Have fun with it and write me with any comments, questions,
corrections and additions.