To jam and learn the simple chords for La Ley - (feat. Ely Guerra) El Duelo chords, practice playing D, Am, C, G, D, C, G and Am in sequence. A good strategy is to initiate at 56 BPM and then accelerate to the track's regular speed of 113 BPM. Configure the capo to your vocal range and chord preference, remembering the key of C Major.