This is the riff that plays through most of the song. 
The tuning is DADGAD but a
flatter i think. You pluck the bass notes with your 
right hand whilst tryin to tap the body
he does if you can but i cant manage it. The notes on 
the first string are all just
and pull-offs except the first note which you kind of 
pluck with your left hand.

db----0-h5-h7-p0-h5-p0-h5-h7-----0-h5-h7-p0-h5-p0-h5-p0
Ab-----------------------------------------------------
Gb-----------------------------------------------------
Db-----------------------------------------------------
Ab----------------------------0------------------------
Db--0--------------------------------------------------

d|------------| 
A|------------| 
G|------------| 
D|------------| 
A|------------| 
D|------------| 

Different but cool