Standard (EADGBE)
A D F♯m E
A D F♯m E [x2]
D E F G
Bm7 D E
[KEY CHANGE]
A♯ Gm D♯ F [x2] A♯
If you want get fancy with it, throw the minor second into the Bm7 (the first vocal note
that bar is the C-natural). Other than that, those chords are it. Very simple.