Why does music work the way it does, what comes next in a progression? Fred explains in clear brilliantly simple style the theory behind the movement of music, the pattern that remains the same, even though the key can change, the structure that makes the song. This is a rosetta stone for musical understanding and Fred is the man who helps you understand it without obfuscation and ego, but with the clarity of a teacher who really knows music inside out. He's a brilliant teacher and a really good player. Buy this dvd, buy all his dvd's they're the best way to learn guitar that I've found. Fred is great!