To jam and learn the simple chords for Day6 - Finale chords, practice playing Ab, Eb, Bb, Cm, Bb, Eb, Ab, Bb, Eb and Cm in sequence. Kick off your practice at a gentle 60 BPM, then escalate to the song's tempo of 120 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: C Minor.
