To learn Leo - Mean chords, these are the chords to practise in sequence: Gm, Cm, F, Bb, Gm, Ebm, F, Bb, D and Gm. A good strategy is to initiate at 40 BPM and then accelerate to the track's regular speed of 80 BPM. Given the song's key of Bb Major, adjust the capo to align with your vocal range and chord preference.