Based off him playing it live. Bear with me here, I had to work it out by ear :) thanks 

C tuning so: C  F  Bb  Eb  G  C for the strings 


So the intro that goes throughout the song is this on the low C string is like this: 


------------7-----------3-------------5------------0--------------| continued 
------------------------------------------------------------------| 
------------------------------------------------------------------| 
------------------------------------------------------------------| 
------------------------------------------------------------------| 
------------------------------------------------------------------| 




and the chords that I thought worked (if you want to play it like this when he taps) are a bared shape of  

Bm on the 7th fret 

G on the 3rd fret 

A on the 5th fret 

Em open 

This all can be played throughout the song 

:) thanks and enjoy