Song:Psycho
Artist:System of a down
Tabbed by:Master Guitar

Drop D

Intro (if you dont have a bassist in your band you can do this)

|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|-0-0-0-0-0-0-0-2-2-2-2-2-2-2-2-2-2-2-2-2-0-0-0-0-0-0-0-0-0-0-2-2-2-2-|

|-12x12x12x12x12x12x12x12x12x10x10x10x10x10x10x10x12x12x12x12x12x12x12||
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
then do this
|10x10x10x10x10x10x10x-13-13-13-13-13-13^-keep bending-up-------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|

Chorus
(Psycho , Groupie...)
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---2-2----2-2--------------------------------------------------------|
|---2-2----2-2--------------------------------------------------------|
|---2-2----2-2--------------------------------------------------------|

then do this fast
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|--2-3-2-3------------------------------------------------------------|
|--2-3-2-3------------------------------------------------------------|
|--2-3-2-3------------------------------------------------------------|

then before the verse do this

|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|------7-7-7-//-10-10-------------------------------------------------|
|------7-7-7-//-10-10-------------------------------------------------|
|------5-5-5-//-8--8--------------------------------------------------|
|---------------------------------------------------------------------|

|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|----0-2--------------------------------------------------------------|
|----0-2--------------------------------------------------------------|
|----0-2--------------------------------------------------------------|

do this during the verses
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|-1-1-1-1-2-2-4-4-4^-4-2-4-2-4-2-2-4-2--------------------------------|
|-2-2-2-2-------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|

Solo:
|-----------------------------------------------------------12--------|
|-10-12-10-12-13-12-13-12-10^-10p12-9-9-9-10-12-10-12-10-12-----------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|

|---------------------------------------------------------------------|
|-12-13-12-10^-10p12-9-9-9-10-9-9-10-12-10-9-10-----------------------|
|-----------------------------------------------9---------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|
|---------------------------------------------------------------------|

now repeat all the solo again but with the 1 string in 0 

and thats all. i think this tab is 100% right
WhipYsUcKs ;)