He knows how to start with basic concepts and build on them - not a common trait in instructors who are also players. The two-hour DVD goes through the system: the five neck positions; chord structures; major, minor, and blues scales and arpeggios; and how to navigate through them. What sets Rolly's DVD apart is that he also discusses the limitations of the system and how to overcome them. He adds sections on intervals, pentatonic scales, and playing outside the bounds of the basic CAGED system. Tab and notation is on the DVD.