(Capo 1st Fret) 
H-Hammer On 
x-Dead Note 

Intro 
E |------------------------------------------|| 
B |------------------------------------------|| 
G |------------------------------------------|| 
D |---------0-0--2-0-------------------------|| 
A |----0-2-----------2----0--0h2-x-x-2-0-----|| 
E |--3-----------------3-----------------3---|| 

Most of the intro is palm muted some parts 
more than others 
This song is the Duet version with Johnny Cash 
I found the song on YouTube I don't know if the 
other versions have the same intro as this one