riff 1
---------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------
--0--3--6/1--1/3/1--0--0--3--3--3--3--3-3-3-3--6--6--6--6-6--6-6---1--1--1---1--1-3--1-------------

riff 2
-----------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------
-----------------------------------------3^-----------------------------------------------
--0--0--0---0--0---0--0--0---0--1--0--3------0--0--0--0-0--0--0--0--0--1--0--3---1^-------

riff 3 ( alternate picking)
-----------------------------------------------------------------------
------------------------------------------------------------------------
------------------------------------------------------------------------
--7---10---5---7---3---5---1---0---7---10---5---7---3---5---1--1--1--1--
riff 1 for during chorus in certain parts ( octaves)
---------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------
-------------------------------------------------------------5/8--8/10--10/12--12--13/12-----------
0--0--0--0--3--3--3--3---6--6--6--6---1--1--1--1-1--0-0-0-0-----------------------------------------
song:  riff 1
       riff 2
       riff 3
       riff 1 
       riff 3
       riff 1 altered
       riff 2
       riff 1