Part A The clean part in the beginning starts out in bass:
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
---6-5-3---8-6-5---6-8-10-11-10-8-6-5-3---8-6-5---10-8-7---8-10-12-13-12-10-8-6-5---
------------------------------------------------------------------------------------
Then the heavy part kicks in and the guitar plays in overdrive:
Part B-------------------------------------------------------------------------------- X3
--------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------
---6-------6-------------------10---------------8----------------7----------------5---
---6-------6-------10-10-10-10-8----10-10-10-10-6----10-10-10-10-5----10-10-10-10-3---
---4-------4-------8--8--8--8-------8--8--8--8-------8--8--8--8-------8--8--8--8------
After Part B, you play this:
---------------
---------------
---------------
---6-------6---
---6-------6---
---4-------4---
The song then returns to Part A. But it is played like this instead:
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
---6-5-3---8-6-5---6-8-10-11-10-8-6-5-3---6-5-3---8-6-5---6-8-10-11-10-8-6-5-3------
------------------------------------------------------------------------------------
When Part B comes around again, on the fourth time, it goes like this:
-------------------------------------
-------------------------------------
-------------------------------------
---6-------6-------5-5-5-5-5-5-5-5---
---6-------6-------5-5-5-5-5-5-5-5---
---4-------4-------3-3-3-3-3-3-3-3---
After that it turns into an overdrive variation of Part A:
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
---8-7-5---10-8-7---8-10-12-13-12-10-8-7-5---8-7-5---10-8-7---8-10-12-13-12-10-8-7-5
---6-5-3---8--6-5---6-8--10-11-10-8--6-5-3---6-5-3---8--6-5---6-8--10-11-10-8--6-5-3
------------------------------------------------------------------------------------
And finally the song returns to the regular Part A. You will play it four times and the song will end on this:
-----
-----
-----
-----
--5--
--3--
[ Tab from: http://www.guitaretab.com/s/system-of-a-down/23161.html ]
