Jazz chords are always intriguing for metal or rock guitarists so here are a few of my favorites that you can incorporate into your riffs. We will be looking at three chords; Maj7#11, m9/madd9 and m7b6. All of these chords are heavily used in today’s progressive music scene. We have two examples, the first enhancing a simple chord progression then working these harmonies into some nice heavy riffage!