incl. Picture Chord Encyclopedia Book and DVD-The 9x12 book features 2 640 chords in all - five easy-to-play voicings of 44 chord qualities in each of the twelve musical keys. For each chord there is a clearly illustrated chord frame as well as an actual photo of the chord being played. TheDVD features these same chord examples and photos but also features a great-sounding audio example of the chord being played to facilitate learning.