To start learning Piero - Mi Viejo chords, build your understanding on these basic chords - Gb, B, Eb, Abm, Gb, Eb, Ab, Abm and Eb in sequence. Ease into the song by practicing at 73 BPM before reaching the track's full tempo of 147 BPM. Fine-tune the capo based on your vocal range, ensuring it complements the key of B Major.