To learn Michael Salvatori, Skye Lewin, Rotem Moav & Pieter Schlosser - (Original Soundtrack) Gunslinger chords, anchor your practice on these foundational sequence of chords - Eb, F, G, Eb, C, Eb, Bb, C and Ab. I suggest starting at a calm pace of 34 BPM, and as you gain confidence, approach the song's BPM of 70. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: Bb Minor.