Tuning: ?ADGBE
I don't know exactly what you drop it to but its one more step down than drop D

~  let ring
/  slide

Before the drums come in:
Intro:

Guitar1:
0:05-1:56
E |----------------------------------------|
B |--------------------------4b5b4-------0-|
G |------------------4-------------------4-| 
D |-----2----2------4-4---------------2--4-|
A |----------------2-------/2--------0-----|
  |---0----0-------------------------------|

Guitar2:
0:16-0:25
E |----16~-----12~-----11~---------------|
B |--------------------------------------| just one time 
G |--------------------------------------| 
D |--------------------------------------|
A |--------------------------------------|
  |--------------------------------------|

0:25-1:11
E |---16-16-12-12-----12-----------------|
B |--------------14-14-------------------|
G |--------------------------------------| 
D |--------------------------------------|
A |--------------------------------------|
  |--------------------------------------|

E |---16-16-19-19-19-19-16----12~---------|
B |--------------------------------------| sometimes they do 
G |--------------------------------------| 12 and sometimes 16 
D |--------------------------------------| listen to it.
A |--------------------------------------|
  |--------------------------------------|

1:56-here's where the drums go out
  
and you can barely hear gtr I going:

E |---------------------|
B |---------------------|
G |-----------1---------| something like this 
D |-------2/4------2/4--|
A |-----2--------2------|
  |---0--------0--------|

and then
2:43-
guitar2:
Harmonic
E |-2-2/9-10-9-5-0-2~--9-5-0-2~----------|
B |--------------------------------------|
G |--------------------------------------| 
D |--------------------------------------|
A |--------------------------------------|
  |--------------------------------------|

E |---7-5-7-5-2-0------------------------|
B |---------------0----------------------|
G |--------------------------------------| 
D |--------------------------------------|
A |--------------------------------------|
  |--------------------------------------|

E |-2-2/9-10-9-5-0-2-7-5-7-5-2-0---------|
B |---------------------------0----------|
G |--------------------------------------| 
D |--------------------------------------|
A |--------------------------------------|
  |--------------------------------------|

Not perfect but around it.

*
M*