main riff:
G|---------------------------------------------------------------------|
D|---------------------------------------------------------------------|
A|--------4------------------------------------------------------------|
E|-6-6-6-----4---2xx2xx2xx2xx2xx2xx2-----------------------------------|

chorus:
G|---------------------------------------------------------------------|
D|---------------------------------------------------------------------|
A|-------------------44444444--------6---------------------------------|
E|-66666666-44444444---------------------------------------------------|

ending chorus:
G|---------------------------------------------------------------------|
D|---------------------------------------------------------------------|
A|----------44444444-----------------6---------------------------------|
E|-66666666----------44444444------------------------------------------|

end:
G|---------------------------------------------------------------------|
D|---------------------------------------------------------------------|
A|--------4------------------------------------------------------------|
E|-6-6-6-----4------2--------------------------------------------------|