To learn Christian Nodal - Eres chords, your practice should emphasize these chord progressions: Am, F, G, C, E, Am, C, Am, F, Dm and G. Begin your practice at a relaxed 68 BPM, then work your way up to the song's BPM of 136. Given the song's key of A Minor, adjust the capo to align with your vocal range and chord preference.