Um matuto na capital Caju e Castanha Chords

To learn Cajú E Castanha - Um Matuto Na Capital chords, focus on the sequence of these chords: B, Bb, Ab, Db, Bb, Db, B and Db. Set your pace at 85 BPM initially and then sync up with the song's BPM of 170. Given the song's key of Gb Major, adjust the capo to align with your vocal range and chord preference.