To jam and learn Cmx - Kain chords, your primary focus should be mastering these chords sequence: C, G, Bm, G, Em, F#m, A, G, Am and F. Start with a comfortable 50 BPM and as you become proficient, aim for the song's BPM of 100. Considering the song's key of D Major, position your capo to suit your vocal and chord preferences.
