Firework Chords by Katy Perry

To learn Katy Perry - Firework chords, begin by getting comfortable with these sequence: Fm, Ab, Gb, Fm, Bbm, Fm, Db, Ab and Bbm. Set your pace at 62 BPM initially and then sync up with the song's BPM of 124. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: Ab Major.