This is the summit of the course — the technique that ties everything together. You'll learn to study great solos for the ideas underneath them, label any progression with the Nashville number system, and then overlay each chord's triad targets directly on the pentatonic rectangle and stack, reading them by number instead of hunting for roots. After memorizing the F notes (the last of the natural notes) you'll drill those overlays with approach notes and enclosures, and finally put it all to work improvising over Jimi Hendrix's "Little Wing." It's the hardest material in Improv 101 — and the most rewarding.