Mxtabs [http://www.mxtabs.net]
Artist: System of a Down
CD: System of a Down
Tabbed by: Paul

This is my third tab.  This is one of the best songs on the cd. 
Anyway, here's the tuning, low to high: C,G,C,F

Intro (pt.1)
F--------------------
C--2-3-22-2-3-22-     play this part 4x. those are 2's not 22.
G--------------------
C--------------------

Intro (pt.2)
F----------------------------
C----------------------------      play this 2x. mute these notes
G----------------------------
C--0-0-0-0-2---0-0-0-0-2

Pre-Verse
F--------------------------------
C--------------------------------    play this 12x
G--------------------------------
C--0-0-0-0-2--0-0-0-0-2-2-2

Verse
F----------------------
C----------------------     play this x4. at 4th time, slide up to 18 on low C
G----------------------
C--2-2-2-2--5-5-5-5

Chorus (pt.1)
F-----------------------
C-----------------------    play the first "1" only when you start the chorus. 
G-----------------------    when you repeat the chorus, don't play the first 1.
C--1-0-0-1-2-0-0-1-2

Chorus (pt.2)
F----------------
C----------------     play this 4x
G----------------
C--2------5-----

Order you play it in:
Intro pt.1   4x
Intro pt.2   2x
Pre-Verse   12x
Verse   4x
Chorus pt.1   8x
Verse   4x
Chorus pt.1  8x
Chorus pt.2  4x
Pre-Verse   12x
Chorus pt.1  7x
Chorus pt.2  4x

And that's it. Please rate this tab. This is probably 98% correct. The timing on this song is tricky, especially on the opening.