This is a very straight forward song. The chords used in the opening and verses are repeated : F Bb Dm (x2) You can also play it as F Bb Dm Dm/C (Use a C for the bass note) The chorus: Bb A7 Dm I assure you these are the correct chords. It's a great song -- Aimee always finds a way to write magnificent songs with only a few chords. Cheers!
