To learn Jean-François Breau, Marie-Ève Janvier, Félix Gray, Félix Gray - (Les plus grands succès du spectacle musical de Félix Gray) Changer chords, grasp the musical fabric of the song with this sequence - Gbm, D, E, A, E, Db, Eb, Ab, Eb, Fm, Cm, Fm and Db of chords. A strategic approach would be to train at 40 BPM initially, and then accelerate to the song's tempo of 80. Tune your capo to accommodate your vocal range, referencing the song's key: Ab Major.