One of the worlds great jazz guitarists, Vic Juris shares his insight into the wonderful world of harmony in this book. Not for the fainthearted, Vic teaches polychords and intervallic structures derived from the major, minor, harmonic minor, melodic minor and harmonic major scales in this must have jazz guitar book. Each section has etudes that will help students integrate each concept into their own playing. The companion CD gives students the opportunity to hear and play along with these cutting edge concepts.