Guitar uses an overdrive distortion throughout song.

Riff 1: main riff (all palm muted)
e--------------------------------|-------------------------------
B--------------------------------|-------------------------------
G--------------------------------|-------------------------------
D--------------------------------|-------------------------------
A-6-6-6-6-6-5-6--6-6-6-6-6-7-6-6-|6-6-6-6-6-5-6---6-7-6---6-7-6--
E-4-5-4-4-4---4--4-5-4-4-4-5-4-4-|4-5-4-4-4---4---4-5-4---4-5-4--


Riff 2a (guitar doubles the vocal line)
e---------------------------------------------------------------
B---------------------------------------------------------------
G---------------------------------------------------------------
D-6--6-7--7-2--2-0--5-6--6-7--7-14-1414-12----------------------
A---------------------------------------------------------------
E---------------------------------------------------------------


Riff 2b:
e----------------------------------------------------------------
B----------------------------------------------------------------
G----------------------------------------------------------------
D-5-6-6--7-7--2-2--0-5-6-6--7-7--14-14--12-5-6-6--7-7--2-2--0----
A--------------------------------------------------------------2-
E----------------------------------------------------------------

Chorus:
  C# D C#C# D C# F#               C# D C#C# D C# E
e--------------------------------|------------------------------
B--------------------------------|------------------------------
G-6--7-6-6--7-6--1111-11-1111-11-|6--7-6-6--7-6--9-9--9--9-9--9-
D-6--7-6-6--7-6--1111-11-1111-11-|6--7-6-6--7-6--9-9--9--9-9--9-
A-4--5-4-4--5-4--9-9--9--9-9--9--|4--5-4-4--5-4--7-7--7--7-7--7-
E--------------------------------|------------------------------
(let the last E chord ring into feedback)

Harmonic Riff thing:
This varies throughout here are some examples.
They sound like guitar harmonics but could be keyboard.
Some notes are:
e----------------------
B-12--------16---------
G----13---------15-----
D----------------------
A----------------------
E----------------------

The order:
Riff 1  x 4
Riff 2a x 1
Riff 2b x 1
Riff 1  x 4
Chorus  x 1
Riff 1  x 4
Riff 2a x 1
Riff 2b x 1
Riff 1  x 4
Chorus  x 1
Riff 1 to fade

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