I think Chris plays it in Drop D but just to make it easier I put it in standard.
E---------------------------------------------|
B---------------------------------------------|
G----------------------------------5-5-5-5-55-|
D-2-2-2-2-22-2-2-2-2-22-5-5-5-5-55-5-5-5-5-55-|
A-2-2-2-2-22-2-2-2-2-22-5-5-5-5-55-3-3-3-3-33-|
E-0-0-0-0-00-0-0-0-0-00-3-3-3-3-33------------|
That's it. Have fun.