Play-A-Long Book ONLY! For all levels, instrumentalists & vocalists. Hear David Liebman solo over every scale listed in the Scale Syllabus. He solos on two versions of each scale: the first is slow and simple, and the second is more complex and fast. Stereo separation allows you to practice and improvise too! David is on one channel and Jamey is on the other. An excellent list of piano voicings are included.