To learn Kovacs - Mata Hari chords, grasp the musical fabric of the song with this sequence - A, Am, Em, D, Em, C, D, Bm and Em of chords. A strategic approach would be to train at 67 BPM initially, and then accelerate to the song's tempo of 135. Given the song's key of E Minor, adjust the capo to align with your vocal range and chord preference.