To learn Marcos Witt - Tu Mirada chords, your first step should be understanding these chords - A, E, Gbm, E, C, Am, D, G, Bbm, Eb, Ab, Fm and Db in sequence. A strategic approach would be to train at 48 BPM initially, and then accelerate to the song's tempo of 96. With an eye on the song's key Ab Major, set the capo that best suits your vocal range.