Artist: Sum 41
Song: Mr. Amsterdam
Album: Does This Look Infected?

This is one of the best songs and im 99.9% correct on this. 

Intro
G|---------------------------------------------------
D|---------------------------------------------------
A|-6---6-6-6-6---6-6-6-6----9----8---6--11---9--8----
E|---------------------------------------------------

Main Riff
G|------------------------------------------
D|------------------------------------------
A|---6-6-6-6-6-5-5-5-5-----------4-4-4-4-4--
E|---------------------2-2-2-2-2------------

No Bass in Verse

Pre Chorus Part1
G|----------------------------------------
D|----------------------------------------
A|-6--6-6-6---4-4-4---2--2-2-2----4-4-4---
E|----------------------------------------

Pre chorus part 2
G|-------------------------------
D|-------------------------------
A|---6--6--6-----------4-4-4-4---
E|-----------2-2-2-2-2-----------

Pre-chorus 1
Go to chorus

Chorus (Resignation from me?)
G|---------------------------------
D|---------------------------------
A|---6-6-6-6-6?2-2-2-4-4-4-4-4-4---
E|---------------------------------

Main riff
Verse goes on
      
Then play this
G|---------------------------
D|---------------------------
A|-6-6-6-4-4-4-2-2-2---------
E|-------------------2-2-2---

pre chorus part 2 bit
pre-chorus 1
chorus
interlude

Interlude (there is a certain order to do it in?but u can try and figure it out)
G|------------------------------------------------------------------------------
D|--7-6-4----------7-6-4-------------------------------7-6-4--------------------
A|6--------6---6-6-------6?-6-6--6-6-6-6---6-6-6-6-6-6------6-6-6-6-6-6-6-5-5-5-
E|------------------------------------------------------------------------------

G|-----------------------------
D|-----------------7-6-4-------
A|---6-6-6-6-6-6-6-------------
E|-----------------------------

G|---------------------------------------
D|---------------------------------------
A|--------------4-4---------------4-5 ---
E|--6-6-6-6-6-6-----6-6-6-6-6-6-6--------

Outro
G|------------------------------
D|------------------------------
A|-6----6----6---6---6-6-6--7---
E|------------------------------

Thats all there is to it!!!