To start learning Arce - Amén chords, build your understanding on these basic chords - G, Fm, Cm, Ab, G, Ab, F, Eb and Cm in sequence. To build a solid grasp, start slowly at 46 BPM and then match the original tempo of 92 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Eb Major in mind.