Intro: 
Am 
-|-------------------------------------------------------------------------| 
-|-*------------------------------1---1---------------------------1---1--*-| 
-|----2-2---2---2---2---2-----0h2---2---2---2---2---2---2-----0h2---2------| 
-|----2-2---2---2---2---2-------------------2---2---2---2---2--------------| 
-|-*------------------------2--------------------------------------------*-| 
-|-------------------------------------------------------------------------| 
                                                                               
then that sort of changes into this: 
-|-------------------------------------------------------------------------| 
-|-*---------------------------------------------------------------------*-| 
-|----2-2---2---2---2---2---2---------2-2---2---2---2---2---2-------2------| 
-|----2-2---2---2---2---2---2---------2-2---2---2---2---2---2-------2------| 
-|-*--------------------------3---5---------------------------3---5------*-| 
-|-------------------------------------------------------------------------| 
                                                                               
then the main heavy riff: 
|--------------------------------------| 
|-*----------------------------------*-| 
|--------------------------------------| 
|---2-2---2---2---2---2---2-5---7--5---| 
|-*-0-0---0---0---0---0---0-3---5--3-*-| 
|--------------------------------------| 

Solo. Cm pentatonic 
-|--------------8-------------------------------------------------------| 
-|-11^------------11-8-11-8----8----------------------------------------| 
-|--------------------------10---10-8-10-8------------------------------| 
-|-----------------------------------------10-10------------8-------10--| 
-|-----------------------------------------------------8h10---8---------| 
-|---------------------------------------------------------------11-----| 
                                                                               

-|--------------------------------------------------------------------------| 
-|--------------------------------------------------------------------------| 
-|-------------------------8^-----------------------------------------------| 
-|---------8-------10-10--------------8---------------------8-----------10--| 
-|-6/8h10----8-------------------/10----8-6-8-6---------/10---8----8--------| 
-|--------------11------------------------------8-6-8-----------11---11-----| 
                                                                              

-|---------------------------- 
-|-/11-11-11-11-11------------ 
-|-/12-12-12-12-12-10--------- 
-|--------------------13-10--- 
-|---------------------------- 
-|---------------------------- 
                                                                               

--------------------------------------------------------------------------- 
--------------------------------------------------------------------------- 
-------------------------------------------------------8--------------8^--- 
------8----------------------------------8h10--10--10-----10--10--10------- 
-/10----8--6---------------6-6-8-6-8/10------------------------------------ 
-------------8-6-8----8-6-8-8---------------------------------------------- 
                                                                               

-------------------------------------------------------------- 
---------------------------------11-11-11--11-11-11-11-11-11-- 
--/10---8----/10-8-----------/12-12-12-12-/12-12-12-12-12-12-- 
----------10-------10----------------------------------------- 
-------------------------------------------------------------- 
-------------------------------------------------------------- 
                                                                               

--------------8---------------------------------------| 
------------8---11-8----8-----------------------------| 
--10-8-10^-----------10---10^r-8----------------------| 
---------------------------------xxxxxxxx-------------| 
--------------------------------------xxxxxxx---------| 
------------------------------------------xxxxxx**----| 
*it sort of gets muffled here, just stay on the low end of the scale                               
            for a bit                                    

-|------------------------------------------------------------------ 
-|-----------11-11-11-11-11------11-11-11-11-11------11-11-11-11-11- 
-|----8^-/12-12-12-12-12-12--/12-12-12-12-12-12--/12-12-12-12-12-12- 
-|-10--------------------------------------------------------------- 
-|------------------------------------------------------------------ 
-|------------------------------------------------------------------ 
                                                                               

----------------------------------------------------------------------- 
-----11-11-11-11-11-----11---11------------------------11-11-11-11-11-- 
-/12-12-12-12-12-12--/12--/12---10-----------------/12-12-12-12-12-12-- 
-----------------------------------13-10----10------------------------- 
-----------------------------------------13---------------------------- 
----------------------------------------------------------------------- 
                                                                               

---------------------------------------------------------------------------| 
-----11-11------11-11-11-11-11------11-11-----11----11----11---------------| 
-/12-12-12--/12-12-12-12-12-12--/12-12-12-/12---/12---/12----12\10--8------| 
-----------------------------------------------------------------------10--| 
---------------------------------------------------------------------------| 
---------------------------------------------------------------------------| 
                                                                               

-|------------8~~~~~~~~~~~~-----------------------------------------------------| 
-|------8h10----10----10----10----10----10----10----10----10----10--------------| 
-|-8h10------------12----12----11----11----11----10----10----10-------------2---| 
-|------------------------------------------------------------------------------| 
-|--------------*transition begins at this point--------------------0-0-3h4-----| 
-|------------------------------------------------------------------------------| 
                                                                               

-|--------------------------------------------------------------------------| 
-|----10----10----10----10----10----10----10----10----10--------------------| 
-|-12----12----12----11----11----11----10----10----10-------------2---------| 
-|--------------------------------------------------------------------------| 
-|--------------------------------------------------------0-0-3h4-----0-0-0-| 
-|--------------------------------------------------------------------------| 
repeat riffs from the begginning