This song is in Drop D Tuning DADGBE. 
 
.=P.M. 
 
(Intro) 
E|-----------------------------------| 
B|-----------------------------------| 
G|-10(Pick Really Fast)--------------| 
D|-----------------------------------| 
A|-----------------------------------| 
D|-----------------------------------| 
 
E|-----------------------------------------------------------| 
B|-----------------------------------------------------------| 
G|-----------------------------------------------------------| 
D|-3/6-6--xxx--6/8-8--xxx--11\10-10--xxx--10\8-8--xxx--------| 
A|-3/6-6--xxx--6/8-8--xxx--11\10-10--xxx--10\8-8--xxx--------| 
D|-3/6-6--xxx--6/8-8--xxx--11\10-10--xxx--10\8-8--xxx--------| 
 
(Vers) 
E|-----------------------------| 
B|-----------------------------| 
G|-----------------------------| 
D|-----------------------------| 
A|-------4--1------------------| 
D|-3--6------------------------| 
 
(Pre|-Chours) 
E|-------------------------------| 
B|-------------------------------| 
G|-------------------------------| 
D|-------------------------------| 
A|-------------444-44111-3-------| 
D|-333-33666-66----------3-------| 
  ... ..... ..... ..... 
 
(Chours) 
E|---------------------------------| 
B|---------------------------------| 
G|---------------------------------| 
D|-3333-8888-666-6666-33-----------| 
A|-3333-8888-666-6666-33-----------| 
D|-3333-8888-666-6666-33-----------| 
            ...    . 
 
(Interlude Or Bridge) 
E|----------------------------| 
B|----------------------------| 
G|----------------------------| 
D|-33-363-1-------------------| 
A|-33-363-1-------------------| 
D|-33-363-1-------------------| 
  .. ... . 
 
(Bridge) 
E|-----------------------| 
B|-----------------------| 
G|-----------------------| 
D|-33-363-1--------------| 
A|-33-363-1--------------| 
D|-33-363-1--------------|