Let's start jamming Black Cats - Mano Del chords, Practice these chords sequence - Gm, Eb, Cm, Gm, F, Dm, Gm, Eb and F. Set your pace at 62 BPM initially and then sync up with the song's BPM of 125. Given the song's key of Bb Major, adjust the capo to align with your vocal range and chord preference.