Here is the beginning of Skeletons of Soceity. I have not tried real hard
to get the rest. I am working on it!

[D#-------------------------------------------------------------------
A#-------------------------------------------------------------------
F#-------------------------------------------------------------------
C#-------------------------------------------------------------------
Ab------------------3-3-------------------3-3-------------------7-7--
Eb-0-0-0-0-0--0-0-0-1-1--0-0-0-0-0--0-0-0-1-1--4-4-4-4-4--4-4-4-5-5--

D#-----------------------
A#-----------------------
F#-----------------------
C#-----------------------
Ab------------------7-7--
Eb-4-4-4-4-4--4-4-4-5-5--]

-

This is a bit rough, but see what you think.
Tune down to Eb (half a step)

Riff 1a Riff 1b
[Em----------------------------------
B----------------------------------
G----------------------------------
D----------------------------------
A-----------3---3------------7---7-
E-00000-0-001-001--44444-4-445-445-]
..... . .. .. ..... . .. ..

Riff 2
[Em----------------
B----------------
G----------------
D----------------]
[A-8---7--6---5---]hold the last chord the 1st time,
[E-6---5--4---3---]mute it completely the 2nd.

Riff 3
[Em---------------------------------
B---------------------------------
G---------------------------------
D---------------------------------
A-2----7--9----2----7--9----9\-9\-
E-0----5--7----0----5--7----7\-7\-]

Riff 4
[Em------------------------------------------------------
B------------------------------------------------------
G------------------------------------------------------
D------------------------------------------------------
A---------------------9-8---88-------------9-8---88-88-
E-0000000000000etc00007-6---66-00000etc00007-6---66-66-]
.................... ............