Band:System Of A Down
Song:Prison Song
Album:Toxicity
Tuning: C,G,C,F

(Intro)part I
F|-----|
C|-----|
G|-----|
C|--0--|

part II
F|-----------------------------|
C|-----------------------------|x2
G|-----------------------------|
C|-0131--0131--0131--008888----|

part III
F|---------------------------|
C|---------------------------|
G|---------------------------|
C|-0131--0131--0131--(rest)--|

part IV
F|----------------------------------------|
C|----------------------------------------|x2
G|----------------------------------------|
C|-8888-0001003-0001003-0001003-0008888---|

part V
F|---------------------------|
C|---------------------------|
G|---------------------------|
C|-0131--0131--0131-00-8888--|

part VI
F|------------------------------------|
C|------------------------------------|
G|------------------------------------|
C|-0001003--0001003--0001003-0008888--|

(Verses)play really fast
F|-----------------------------------|
C|-00000000000001-00000000000000002--|play heaps
G|-----------------------------------|
C|-----------------------------------|

then play this 
F|---------------------|
C|-0-1-0131--0-1-0131--|
G|---------------------|
C|---------------------|

(Chorus)
F|----------------------------------------------|
C|----------------------------------------------|
G|----------------------------------------------|
C|-8888888--0001003--0001003--0001003--0008888--|

(Interlude)
F|--------------------------------------------------------|
C|--------------------------------------------------------|
G|--------------------------------------------------------|
C|-00-11-00-11-00-11-00-8888---00-11-00-11-00-11-00-8888--|

then it goes like this
F|-------------------------------------|
C|-------------------------------------|just repeat this heaps
G|-------------------------------------|
C|-00-00-00-00-8888--00-00-00-00-8888--|

Ending is play the verse again then play the heavy part!

thats it
l8a
if you have any questions just ask in the cmments and ill answer them!
i saw him play this at Big Day Out, its correct