Watch the Putting It All Together online guitar lesson by Dave Celentano from Classical Concepts for Rock Guitar

"Toccata and Fugue" is comprised of several distinct sections shown here in the breakdown. Each section should be learned and memorized individually, with each being a unique exercise developing a specific technique or concept. Here's a rundown in order of appearance: quickly alternating between rhythm and lead, legato technique, diatonic triads in D harmonic minor, and pedal points using hybrid picking.