Tuning: Eb

Riff 1
Guitar 1 (clean)   x2
eb | ----------------- | ------------------ | 
Bb | ----------------- | ------------------ | 
Gb | ----------------- | ------------------ | 
Db | -----2-------2--- | -----3--------3--- | 
Ab | ---2---2---2---2- | ---1---1----1---1- | 
Eb | -0-------0------- | -1--------1------- | 
                   x2
eb | ----------------- | -------------------------- | 
Bb | ----------------- | -------------------------- | 
Gb | ----------------- | -------------------------- | 
Db | -----2-------2--- | -----3--------3-------3--- | 
Ab | ---2---2---2---2- | ---1---1----1---1---1---1- | 
Eb | -0-------0------- | -1--------1-------1------- | 

Guitar 2 (distortion)
eb | ------------------------13-15--13-12-10- | 
Bb | -12-13-12-10---13--12------------------- | 
Gb | ---------------------------------------- | 
Db | ---------------------------------------- | 
Ab | ---------------------------------------- | 
Eb | ---------------------------------------- | 

eb | ------------------------13-15--13-12-10^- | 
Bb | -12-13-12-10---13--12-------------------- | 
Gb | ----------------------------------------- | 
Db | ----------------------------------------- | 
Ab | ----------------------------------------- | 
Eb | ----------------------------------------- | 

Riff 2 (distortion)
eb | -------------------------------- | 
Bb | -------------------------------- | 
Gb | -------------------------------- | 
Db | ---------------------3-----3--3- | 
Ab | -2-----2--2----------1-----1--1- | 
Eb | -0-----0--0----------1-----1--1- | 

Riff 3
Guitar 1 (clean)
eb | ------------------------------------------- | 
Bb | ------------------------------------------- | 
Gb | ------------------------------------------- | 
Db | ------2--------------3--------------3------ | 
Ab | ---------2---------1---1--------1------1--- | 
Eb | -0---------------1------------1----------1- | 
   "Darkness calls..."

Guitar 2 (distortion)
eb | -13~~--13h15-13h15-13-12---10-12---------------------- | 
Bb | ---------------------------------12---12^-[slow bend]- | 
Gb | ------------------------------------------------------ | 
Db | ------------------------------------------------------ | 
Ab | ------------------------------------------------------ | 
Eb | ------------------------------------------------------ | 

The second time, play this:
eb | -13~~--13h15-13h15-13-12---10-12----------------------- | 
Bb | ---------------------------------12---12^r-12-10------- | 
Gb | -------------------------------------------------12-11- | 
Db | ------------------------------------------------------- | 
Ab | ------------------------------------------------------- | 
Eb | ------------------------------------------------------- | 

Play Riff 2
Play Riff 3    "It attacks me..."
Play Riff 2    "I brought this all..."


Riff 4
Guitar 1 (clean)
eb | --------------------------------- | 
Bb | --------------------------------- | 
Gb | ---4---4---4---4---5---5---5---5- | 
Db | -2---2---2---2---3---3---3---3--- | 
Ab | --------------------------------- | 
Eb | --------------------------------- | 
    * * * * * * * * * * * * * * * *  
eb | --------------------------------- | 
Bb | --------------------------------- | 
Gb | ---2---2---2---2---4---4---4---4- | 
Db | -0---0---0---0---2---2---2---2--- | 
Ab | --------------------------------- | 
Eb | --------------------------------- | 
    * * * * * * * * * * * * * * * * 

Guitar 2 (distortion)
eb | ---------------------------------- | 
Bb | ---------------------------------- | 
Gb | ---------------------------------- | 
Db | ---------------------------------- | 
Ab | -2---------5---------3----------2- | 
Eb | -0---------3---------1----------0- | 
   "And so it's begun..."

Riff 5
Guitar 1
eb | --------------------------- | 
Bb | --------------------------- | 
Gb | --------------------------- | 
Db | --------------------------- | 
Ab | -2------------------------- | 
Eb | -0-00000000000000000000000- | 
      *********************** 
eb | --------------------------- | 
Bb | --------------------------- | 
Gb | --------------------------- | 
Db | --------------------------- | 
Ab | -3------------------------- | 
Eb | -1-11111111111111111111111- | 
      *********************** 

Guitar 2
eb | ------------------------------------------ | 
Bb | ------------------------------------------ | 
Gb | ----------------------------------(b9)------ | 
Db | --(b9)10-(b9)-------------(b9)10-----12---12-10- | 
Ab | ---------12-11--11-12------12------------- | 
Eb | ------------------------------------------ | 

Riff 6
eb | --------------------------------------- | 
Bb | --------------------------------------- | 
Gb | --------------------------------------- | 
Db | -99999(b9)777777-6666-666666-777777-999(b9) | 
Ab | --------------------------------------- | 
Eb | --------------------------------------- | 
    ****** ****** **** ****** ****** **** 
eb | --------------------------------------------- | 
Bb | --------------------------------------------- | 
Gb | --------------------------------------------- | 
Db | -101010101010-99999(b9)7777-99999(b9)777777-6666- | 
Ab | --------------------------------------------- | 
Eb | --------------------------------------------- | 
     * * * * * * ****** **** ****** ****** ****

Riff 7
eb | ---------------------------------------- | 
Bb | ---------------------------------------- | 
Gb | -(b9)-7-------------------------7--------- | 
Db | -------10--(b9)-7--6--7--(b9)-10------10--(b9) | 
Ab | ---------------------------------------- | 
Eb | ---------------------------------------- | 

eb | --------------------------------------- | 
Bb | --------------------------------------- | 
Gb | --(b9)-7--------------------------------- | 
Db | --------10--(b9)-7--6--7--(b9)-10--(b9)-7--6- | 
Ab | --------------------------------------- | 
Eb | --------------------------------------- | 

Play Riff 2   "I brought this all..."

Riff 2a
eb | ---------------------------- | 
Bb | ---------------------------- | 
Gb | ---------------------------- | 
Db | ---------------------------- | 
Ab | -2-------2---2-------2------ | 
Eb | -0-0-0-0-0-0-0-0-0-0-0-0-0-- | 
      * * *   *   * * *   * * 
   "I brought this all..."
                              Final chord
eb | --------------------------- | ----- | 
Bb | --------------------------- | ----- | 
Gb | --------------------------- | ----- | 
Db | -3-------3---3-------3----- | --2-- | 
Ab | -1-1-1-1-1-1-1-1-1-1-1-1-1- | --0-- | 
Eb | -1-------1---1-------1----- | ----- | 
      * * *   *   * * *   * *

Notation:
^   =  bend [ ^ = half, ^^ = whole, etc. ]
^r  =  bend and release
x   =  mute with fret-hand
*   =  mute with palm-hand
X =  pick slide
h   =  hammer-on
p   =  pull-off
~   =  vibrato
t   =  tap-on
/   =  slide up
   =  slide down
h.  =  harmonics
ah  =  artificial harmonic
(9) =  ghost note
tm  =  trem picking
tr  =  trill