Tuned down 1/2 step to Eb  (Eb Ab Db Gb Bb Eb) 
Intro: 
e---------------------------------12----------------19-17-16-17-19-17-16-17-20- 
B---12----------13----15-13-12-13-------18-17-16-17---------------------------- 
G------14-13-14---------------------------------------------------------------- 
D------------------------------------------------------------------------------ 
A------------------------------------------------------------------------------ 
E------------------------------------------------------------------------------ 

                                            tr      tr 
e---17-19-20-19h20p19-17-16-17---------------------------------17\-- 
B------------------------------17-18-------------------------------- 
G------------------------------------19----17(19)--16(17)--14------- 
D------------------------------------------------------------------- 
A------------------------------------------------------------------- 
E------------------------------------------------------------------- 

followed by a bit of low blocking and then 
e-------------------------------------------------------- 
b-------------------------------------------?------------ 
g-------------------------------------------?------------ 
D-----------------------0-1-2-3-4-5---5-----?------------ 
A-------------0-1-2-3-4-------------5---5---------------- 
E---0-1-2-3-4-------------------------------------------- 
                                               (dive) 
some sort of harmonic goes in the general area of those question marks 
The following three riffs are used behind the verses. 
e-------------------- 
b-------------------- 
g---2--4--5--4-2----- 
D---2--4--5--4-2----- 
A---0--x--x--x-0----- 
E-------------------- 

e---------------------------------------------------0---- 
b---------------------------------------------------0---- 
g---5---------------------------4-------------------0---- 
D---5---------------------------4------4-----2----------- 
A---3---?-----?------?----------2--2-2-2-----2----------- 
E----------------------------------------3-2-0---x------- 
I just hammer away on that C there (?) as I cannot reach what I think Nuno plays 

e---5-5-----5-5-----5-5-----5-5-----5-5-----5-5---------- 
b---5-5-----5-5-----5-5-----5-5-----5-5-----5-5---------- 
g-------5^6-----5^6-----5^6-----5^6-----5^6-----5^6------ 
D-------------------------------------------------------- 
A-------------------------------------------------------- 
E-------------------------------------------------------- 

These runs are played just before the chorus. 
e--------------------------------------3\2--3\2--3\2--3\2--3\2--------- 
b--------------------------------------3\2--3\2--3\2--3\2--3\2--------- 
g-------------------------------4-3-4--4\3--4\3--4\3--4\3--4\3--------- 
D------------------------5-4-5----------------------------------------- 
A----------2-1-2--5-4-5------------------------------------------------ 
E---3-2-3-------------------------------------------------------------- 

e---------------------------------------------------------------------- 
b---------------------------------------8-7--8\7--8\7--8\7--8\7--8\7--- 
g-----------------------------4-3-4-7-6------7\6--7\6--7\6--7\6--7\6--- 
D-----------------------5-4-5------------------------------------------ 
A----------2-1-2--5-4-5------------------------------------------------ 
E---3-2-3-------------------------------------------------------------- 
Those last few notes in that run are played quite fast so I am not sure
as to their exact order but just fiddle around and you'll soon get it. 

The next three riffs are used behind the chorus. 
                                              ah b  p   p   p 
e------------------------------------------------------------------ 
b------------------------------------------------------------------ 
g---7--2--------------5--2--------------3--2---4^(6)^2------------- 
D---7--2--------------5--2--------------3--2-----------4^2--------- 
A---5--0--0000000000--3--0--0000000000--1--0---------------3^0----- 
E------------------------------------------------------------------ 

e------------------------------------------ 
b------------------------------------------ 
g---2--2-------2-----2--2-------2---------- 
D---2--2-------2---x-2--2-------2---------- 
A---0--0-------0---x-0--0-------0---------- 
E---------3-0--------------3-0------------- 

                                   b 
e------------------------------------------------------------------------- 
b------------------------------------------------------------------------- 
g---7--2--------------5--2-/7-5-7-^(9)-5----3--2-------------------------- 
D---7--2--------------5--2---------------7\-3--2--(miscellaneous fill)---- 
A---5--0--0000000000--3--0------------------1--0-------------------------- 
E------------------------------------------------------------------------- 

e---------------------------------------- 
b---------------------------------------- 
g---------------------------------------- 
D-----------------------0-1-2-3-4-------- 
A-------------0-1-2-3-4------------------ 
E---0-1-2-3-4---------------------------- 

This next bit just shows the chords used - play them however you like 
e---3---2---1---0------3---3---3---3------- 
b---3---3---3---1------3---2---1---0------- 
g---0---0---0---0------0---0---0---0------- 
D---0---0---0---0------3---2---1---0------- 
A------------------------------------------ 
E------------------------------------------ 


e---0000-5-0-0-7-0-0-8-0-0-10-0-0-8-0-0-7-0-0-5-0-0-4-0-0-5-0-0-7-0-0-8-0-0-7-- 

e---0-0-5-0-0-4-0-0-5-0-0-7-0-0-8-0-0-10-0-0-8-0-0-7-0-0-10-0-0-8-0-0-7-0-0-4-- 

                 ah 
e-------------------------------| 
b---/10----------------9--10-\--| 
g-------9-9-9-10-9--------------| 

               (trem. dive) 

         p h       h p   p    p h       h p   p    p h       h p   p 
e----------------------------------------------------5---5^9^5----------------- 
b----------6---6^9^6------------6---6^9^6----------------------5--------------- 
g---/9^7^9---9-------9^7--9^7^9---9-------9^7--9^6^9---9---------6------------- 

      p h         h  p         p h         h  p         p h         h  p  
e-----------8----8^11^8--------------7----7^10^7--------------7----7^11^7------ 
b-----------------------9------------------------7------------------------7---- 
g---11^8^11---11----------8--11^7^11---11----------7--11^8^11---11----------8-- 


  each ^ here is a bend and release 
  and the x's are really just a damping with the palm of the right hand 
   --------------------------------| 
      ah     ah    ah    ah    ah      p h   h p   p h   h p   p h   h p  
e------------------------------------------------------------------------------ 
b-------------------------------------------6^9^6-------6^9^6-------6^9^6------ 
g---x-10^--x-9^--x-8^--x-7^--x-6^-----9^7^9-------9^7^9-------9^7^9------------ 


     p h   h p    p h   h p   p h   h p     p h    h  p    p h    h  p 
e----------------------5^9^5-------5^9^5----------8^11^8---------8^11^8-------- 
b---------6^9^6---------------------------------------------------------------- 
g---9^7^9--------9^6^9-------9^6^9--------11^8^11--------11^8^11--------------- 


      p h    h  p    p h    h  p     p h    h  p    p h    h  p 
e-----------7^10^7---------7^10^7----------7^11^7---------7^11^7------ 
b--------------------------------------------------------------------- 
g---11^7^11--------11^7^11---------11^8^11--------11^8^11------------- 


    sweep   h    h  p    p  h    h  sl                      sl     p 
e--------------12^16^12--------12^16/19-16----16------------------------ 
b------------------------------------------17----17----17--------------- 
g---------13^16--------16^13^16---------------------16----16-\13-16^13-- 
D-------14-------------------------------------------------------------- 
A-----14---------------------------------------------------------------- 
E---12------------------------------------------------------------------ 

       p     p   h p     
e---0-4^0---------------------------------- 
b---------0-5^0---------------------------- 
g------------------------------------------ 
D---------------6^9^6---6------------------ 
A---------------------7---7---------------- 
E---------------------------x--0----------- 

                                (dive) 

Ending. 
                                             tr      tr 
e---17-19-20-19h20p19-17-16-17--------------------------------17\-- 
b------------------------------17-18--------------------------17\-- 
g------------------------------------19----17(19)--16(17)--14------