To learn Cmx - Kain chords, your practice should emphasize these chord progressions: Bm, G, Bm, F#m, A, G, Em, C, G, Am and F. Begin your practice at a relaxed 50 BPM, then work your way up to the song's BPM of 100. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: G Major.