Book/CD pack. Get out of the rote learning rut or playing strictly from notation or tab. Teaches basic music theory to those who have had no formal music instruction. Not strictly a banjo book - for all musicians and all instruments. Includes: number system, scale & chord construction, chord progression logic, probabilities and educated guessing. Explains and shows what to listen for, and why. The CD actually helps train your ear to hear intervals, chord types, and common chord movement. All without any notation or tablature. 175 pp.