This is just the main riff that plays throughout the song, there are a few different 
fills and variations but I decided to kept it basic, feel free to improvise! ;p

G|-----------9--9-9--7--7-7------------|
D|---------------------------7p5-7h5---|
A|----7--7-7---------------------------|  X 4
E|-------------------------------------|

G|-----------7--7-7--5--5-5------------|
D|---------------------------5-7-5-----|
A|----5--5-5---------------------------|  X 2
E|-------------------------------------|

G|-----------9--9-9--7--7-7------------|
D|---------------------------7p5-7h5---|
A|----7--7-7---------------------------|
E|-------------------------------------|

G|----------6-----7----8---------------|
D|---2---------------------------------|
A|-------4-----5----6------------------|
E|-0-----------------------------------|

Enjoy the groove!