Im Back Tab

Thats why they call me Slim Shady, I'm Back, I'm Back!
[ Tab from: http://www.guitartabs.cc/tabs/e/eminem/im_back_tab.html ]
e---------------------------------------------------------------|
B---------------------------------------------------------------|
G---------------------------------------------------------------|
D------------4--------------------------------------------------|
A--------2------5--2--------------------------------------------|
E--2--2---------------2--3--2--0--------------------------------|

or

e---------------------------------------------------------------|
B---------------------------------------------------------------|
G---------------------------------------------------------------|
D-------------4b-------4--5--4--2-------------------------------|
A----------2-----5--2--4--5--4--2-------------------------------|
E--1-1--2--------------2--3--2--0-------------------------------|

thnx!