Intro:

e|-----5-----7--5-----5--x3--------------------4-----7--4-----5----------| 
B|--5-----5--------5------------------------5-----5--------5-------------| 
G|-----------------------------------------------------------------------| 
D|-----------------------------------------------------------------------| 
A|-----------------------------------------------------------------------| 
E|-----------------------------------------------------------------------| 

e|-----5-----7--5-----7-------------------------5------7--5----5----------| 
B|------------------------------------------6-------6-------6-------------| 
G|--7-----7--------7------------------------------------------------------| 
D|------------------------------------------------------------------------| 
A|------------------------------------------------------------------------| 
E|------------------------------------------------------------------------| 

Then repeat the intro until the verse comes in: 
(Listen to the video for strumming) 

e|------------------------------------------------------------------------| 
B|------------------------------------------------------------------------| 
G|---2-----------4-----7--------------------------------------------------| 
D|---2-----2-----4-----7--------------------------------------------------| 
A|---0-----2-----2-----5--------------------------------------------------| 
E|---------0--------------------------------------------------------------| 

Interlude: 

e|------------------------------------------------------------------------| 
B|------------------------------------------------------------------------| 
G|---7--7---7-7-7-7---9--9---9-9-9-9--1010-10101010--12--(Same------------| 
D|---7--7---7-7-7-7---9--9---9-9-9-9--1010-10101010--12---strum-----------| 
A|---5--5---5-5-5-5---7--7---7-7-7-7--8-8--8-8-8-8---10---pattern)--------| 
E|------------------------------------------------------------------------| 

Chorus: 
(Play the verse, but with different strumming. Also play the interlude during the chorus) 

Bridge: 
(Once again, strumming is different.) 
e|------------------------------------------------------------------------| 
B|------------------------------------------------------------------------| 
G|--2-----------7---------------------------------------------------------| 
D|--2---2---4---7---------------------------------------------------------| 
A|--0---2---4---5---------------------------------------------------------| 
E|------0---2-------------------------------------------------------------| 

Last Part: 
When Dave starts singing "I never wanna die..." Chris plays this: 

e|--9999999999999999-x2-7777777777777777-x2--------------------------------| 
B|-------------------------------------------------------------------------| 
G|-------------------------------------------------------------------------| 
D|-------------------------------------------------------------------------| 
A|-------------------------------------------------------------------------| 
E|-------------------------------------------------------------------------| 

e|--9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-10101010101010101010101010101010---------| 
B|-------------------------------------------------------------------------| 
G|-------------------------------------------------------------------------| 
D|-------------------------------------------------------------------------| 
A|-------------------------------------------------------------------------| 
E|-------------------------------------------------------------------------| 

Outro: 
e|-------------------------------------------------------------------------| 
B|-------------------------------------------------------------------------| 
G|--14--14--14--14--14--14--14--14-------14/-------------------------------| 
D|--14--14--14--14--14--14--14--14--x4---14/-------------------------------| 
A|--12--12--12--12--12--12--12--12-------12/-------------------------------| 
E|-------------------------------------------------------------------------|