To start learning Un Corazón - Salmo 23 Feat. Marco Barrientos chords, delve into these chords sequence to get the song's feel: Em, Am, F, C, G and Am. I suggest starting at a calm pace of 43 BPM, and as you gain confidence, approach the song's BPM of 87. Considering the song's key of C Major, position your capo to suit your vocal and chord preferences.