This song requires drop D tuning 

When bass enters at 1:47 
G -----------------|-----------------| 
D -----------------|-----------------| 4x 
A -----------------|-----------------| 
D -7-7-7-7-5-5-5-5-|-0-0-0-0-0-0-0-0-| 

G -----------------|-----------------| 
D -----------------|-----------------| 4x 
A -----------------|-----------------| 
D -2-2-2-2-2-2-2-2-|-5-5-5-5-5-5-5-5-| 

G -----------------|-----------------| 
D -----------------|---------------5-| 
A -----------------|-5-5-5-5-5-5-7---| 
D -0-0-0-0-0-0-0-0-|-----------------| 

G -----------------|-----------------| 
D -----------------|-----------------| 4x 
A -----------------|-----------------| 
D -5-5-5-5-5-5-5-5-|-5-5-5-5-5-5-5-5-| 

G -----------------| 
D -----------------| 
A -----------------| 
D 0----------------| 
(Let ring)