Riot

E|---------------------------------------------------------------------------| 
B|-----10--9---------------7-------------------------------------------------| 
G|-11--11--9-------6--7------------------------------------------------------| 
D|-11--11--9-------6--7------------------------------------------------------| 
A|-----9---7-----4-4--5------------------------------------------------------| 
E|---------------------------------------------------------------------------| 

or more simply:
F#minor
E major
C#minor
D major

and then this is the quiet riff you can hear in the background at the start of the song.
E|---------------------------------------------------------------------------| 
B|14----10h12-10h12----10h12-------14----14h17p14-12h14----------------------| 
G|---------------------------------------------------------------------------| 
D|---------------------------------------------------------------------------| 
A|---------------------------------------------------------------------------| 
E|---------------------------------------------------------------------------|