here it is the main riff goes like this

RIFF 1

e---------------------------------------

b---------------------------------------

g-----0---------------------------------

d-0-2---2-0-------2--------------------- X2

a-----------2---------------------------

E-------------3-0-----------------------



Riff 2

e-----------------------------------------

b-----------------------------------------

g----------------------------------------- X1

d---x-x--9-9--x-x--9-x-9-9-9-9------------

a---x-x--7-7--x-x--7-x-7-7-7-7------------

E-----------------------------------------



Riff 2 continued below

e----------------------------------------------------

b-----------------------------------------------------

g----------------------------------------------------

d---x--x---7-7-7-7-7-7-7-7----------------------------  X1

a---x--x---5-5-5-5-5-5-5-5-------------------------

E------------------------------------------------------

then play G and A strum once. G= 320033 A= x02220 then just mix it up and have fun w/it.