C#m B A B (I think that the guitar just stays on C#m during the intro, and the keyboard
bass do the other chords)
C#m B A B
B A B
C#m A F# A
G#m E F# A
End the song on C#m
Apparently the tab has to be 300 symbols or it wont let you submit it so .............
Boy Kill Boy - Promises Chords :: indexed at Ultimate Guitar.