this is my first tab so try and bear with me. it took me a while to try and figure out how to tab and submit it out but i think i got it. this is one of my favorite system songs, and since everyone else's seemed to be a little off, i figured that i would try. i think this is pretty much 100% correct

band: system of a down 
song: P.L.U.C.K. (politically lying, unholy, cowardly, killers)
album: self titled

- = palm mute
/ = slide up
 = slide down
~ = let ring
p = pull off
h = hammer on

tunning : c g c f a d

 intro 8x's                             intro 2  4x's (fast)
-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-      ----------------------------------------------
---------------------------------      ----------------------------------------------
---------------------------------      ----------------------------------------------
---------------------------------      -----------------------------------x-x-x-x-x-x
---------------------------------      -2-3-3-3-2-2-3-3-3-2-2-3-2-3-3-3-2-x-x-x-x-x-x
---------------------------------      -2-3-3-3-2-2-3-3-3-2-2-3-2-3-3-3-2-x-x-x-x-x-x
slowly release palm mute around 13th 0  - - - - - - - - - - - - - - - - -


 intro 3  4x's (also fast)                   intro 4  8x's  (still very fast)
-----------------------------------         -------------------------
-----------------------------------         -------------------------
-----------------------------------         -------------------------
-----------------------------------         -------------------------
-2-3-3-3-2-2-3-3-3-2-2-3-2-3-3-3-2-         -2-3-3-3-2-2-3-3-3-2-2-3-
-2-3-3-3-2-2-3-3-3-2-2-3-2-3-3-3-2-         -2-3-3-3-2-2-3-3-3-2-2-3-
 - - - -   - - - -       - - - -             - - - -   - - - - 


other part (listen for the timing)
-0-0-0-0-0-0----0-0-0-0----0-0-0-0----0-0-0-
-0-0-0-0-0-0----0-0-0-0----0-0-0-0----0-0-0-
-4---------3h4------3-3p0--------3h4--------
--------------------------------------------
--------------------------------------------
--------------------------------------------


verse  2x's                                             1st end     2nd end (fast)
----------------------------------------------------  ----------  -------------------
----------------------------------------------------  ----------  -------------------
-7/9--9-9-9--9/13--13-13-13--13/15--15-15-15--10/13-  -13-13-13-  -13-13-13-13-13-13
-x----x-x-x--x-----x--x--x---x------x--x--x---x-----  -x--x--x--  -x--x--x--x--x--x--
-5/7--7-7-7--7/11--11-11-11--11/13--13-13-13--8/11--  -11-11-11-  -11-11-11-11-11-11
----------------------------------------------------  ----------  -------------------


chorus 2xs
---------------------------------------------          
---------------------------------------------          
---------------------------------------------          
---------------------------------------------          
-0-2-222222-0-2-222222-0-2-222222-0-2-222222-          
-0-2-222222-0-2-222222-0-2-222222-0-2-222222-          
     ------     ------     ------     ------

then verse (2x's)
then chorus (2x's)

pre intrelude
----------------
----------------
-x-x-x----------
-x-x-x-/3-3-3-3-
-x-x-x-/3-3-3-3-
-x-x-x-/3-3-3-3-


intrelude thing
-------------------------------------------------
-------------------------------------------------
------------------------------------------------- 4x's
-2~------------------------5---5-5--5--3--3-3-3-
-2~-------/-3-3-3-3/5-3-0--5---5-5--5--3--3-3-3-
-2~------------------------5---5-5--5--3--3-3-3-

then intro 3 (4x's)
then intro 4 (4's)
then verse once with the second ending
then chorus (4x's)
then pre intrelude
then itrelude (4x's)


end on
----
----
----
-2~-
-2~-
-2~-

that is pretty much it.(please rate)
theroofingfiddler