To jam and learn the simple chords for Niko Moon - Diamond chords, practice playing Cm, F, Bb, Gm, Eb, Cm, Bb and Eb in sequence. A strategic approach would be to train at 48 BPM initially, and then accelerate to the song's tempo of 96. For a balanced pitch, adjust the capo with respect to your voice and the song's key: Bb Major.