Volume four of the Monster Guitar Method is perfect for the intermediate to advanced player! It's recommended for songwriters looking for new ideas and ways to advance to the next level. This DVD covers advanced chord harmony, including quartal harmony. Learn about voicings for major7, dominant7, minor7, minor7b5, and dim7 chords; how sus2, add9, and minor7b5 chords are used; the circle of fifths; secondary dominance; polyrhythms; odd meter; and much more. Includes instructional booklet and jam-along CD.