Just a simple power chord progression.
The progression is:
A5 B5 C5 D5 E5 F5 E5 D5 E5 D5 E5 F5 G5

Play it slowly and let the notes ring.

E|---------------------------------------------------------------------------------| 
B|---------------------------------------------------------------------------------|
G|---------------------------9--10-10----9-9--7--9-9-----7-7-7--9-10---12-12-12-12-|
D|-7-7--9--10-10------12-12--9--10-10----9-9--7--9-9-----7-7-7--9-10---12-12-12-12-|
A|-7-7--9--10-10------12-12--7--8--8-----7-7--5--7-7-----5-5-5--7-8----10-10-10-10-|
E|-5-5--7--8--8-------10-10--------------------------------------------------------|