To start learning Ana Gabriel - Luna chords, build your understanding on these basic chords - Ab, Eb, Ab, Eb, Db, Fm, Eb, Ab, Db and Eb in sequence. A strategic approach would be to train at 45 BPM initially, and then accelerate to the song's tempo of 91. Fine-tune the capo based on your vocal range, ensuring it complements the key of Ab Major.