GAGGED,SHAGGED,BODYBAGGED
Gorerotted

. = p.m
* = Speed pick
B = Bend
A = Artifical Harmonic

D,G,C,F,A,D


Riff A x  2 (+ 2 X For Verse) for intro, then pretty much the same but slightly more relaxed on the verse, listen to it and work it out.
Both Guitars
D-----------------------------------------¦
A-----------------------------------------¦
F-----------------------------------------¦
C-----------------------------------------¦
G----3/6----3/6----3/6---0h3p0h3p0h3p0h3p0¦
D--0-3/6--0-3/6--0-3/6--------------------¦
   .      .      .

D-----------------------------------------¦
A-----------------------------------------¦
F-----------------------------------------¦
C-----------------------------------------¦
G----3/6----3/6----3/6---0h6p0h6p0h6p0h6p0¦
D--0-3/6--0-3/6--0-3/6--------------------¦
   .      .      .

Riff B (Pre-Chorus)

gtr1 x 2
D------------------------------------¦------------------------------------¦
A------------------------------------¦------------------------------------¦
F------------------------------------¦------------------------------------¦
C------------------------------------¦------------------------------------¦
G--0h3p0h3p0h3p0h3p0h3p0h3p0h3p0h3p0-¦-0h6p0h6p0h6p0h6p0h6p0h6p0h6p0h6p0--¦
D------------------------------------¦------------------------------------¦

gtr2 Let chord ring under above riff then on and after bar 4 double gtr1
D------------------------------------¦------------------------------------¦
A------------------------------------¦------------------------------------¦
F--2---------------------------------¦------------------------------------¦
C--2---------------------------------¦------------------------------------¦
G--0---------------------------------¦-0h6p0h6p0h6p0h6p0h6p0h6p0h6p0h6p0--¦
D------------------------------------¦------------------------------------¦

Riff C (Break)

Gtr1
D----------------------------------¦
A----------------------------------¦
F----------------------------------¦
C-------------------------------7--¦
G---------------------------656-5--¦
D---------------------------434----¦
                            ...

Gtr2
D----------------------------------¦
A----------------------------------¦
F----------------------------------¦
C-------------------------------7--¦
G---------------------------656-5--¦
D--6-5-6-5-4-3-4-3-6-5-6-5--434----¦
   * * * * * * * * * * * *  ...

Both Guitars x2
D----------------------------------¦
A----------------------------------¦
F----------------------------------¦
C----------------------------------¦
G--------------------------------5-¦
D--6-5-6-5-4-3-4-3-6-5-6-5-4-3-4---¦
   * * * * * * * * * * * * * * * *

D----------------------------------¦
A----------------------------------¦
F----------------------------------¦
C-------------------------------7--¦
G---------------------------656-5--¦
D--6-5-6-5-4-3-4-3-6-5-6-5--434----¦
   * * * * * * * * * * * *  ...

Riff D (Chorus) X 4
D--------------------------------¦
A--------------------------------¦
F--------------------------------¦
C-----4--------------4-----------¦
G--22-2-2-4-4B5\4-22-2-2-4-4B5\4-¦
D--00---0-2---3\2-00---0-2---3\2-¦
        .   A          .   A

Riff E (Both Guitars) X 4
D-------------------------------------------¦
A-------------------------------------------¦
F-------------------------------------------¦
C-------------------------------------------¦
G--3030303030303030-630630630630630630630630¦
D-------------------------------------------¦
   **************** ************************
   ................ ........................