it's either CGCF or DADG i can't tell

main riff
F-------------------------------------------------------------

C-------------------------------------------------------------

G-------------------------------------------------------------

C------------------------------------------------------------
   6 5 6 5 6 5 6 5 6 5 6 7

F-------------------------------------------------------------

C-------------------------------------------------------------

G-------------------------------------------------------------

C------------------------------------------------------------
  15141312111098765
 
 die when ....
F-------------------------------------------------------------

C-------------------------------------------------------------

G-------------------------------------------------------------

C------------------------------------------------------------
  4  4  4  4  4  4  4  4  4  4 

F-------------------------------------------------------------

C-------------------------------------------------------------

G-------------------------------------------------------------

C------------------------------------------------------------
  6 5 6 5 6 5 6 5 6 5 6 7     2

i'm not sure how many times the main riff is played