To start learning M - La Bonne Étoile chords, delve into these chords sequence to get the song's feel: Fm, Gm, Cm, Fm, G, Cm, Fm and Cm. To master the tempo, it's wise to start at 60 BPM before aiming for the song's 120 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of C Minor in mind.