To learn John Powell - New Tail chords, your first step should be understanding these chords - Cm, G, D, G, D, Dm, Bb, D, Eb, Am, G and F in sequence. Start with a comfortable 76 BPM and as you become proficient, aim for the song's BPM of 153. Tune your capo to accommodate your vocal range, referencing the song's key: D Minor.