This 3-hour and 40-minute double DVD set explores the technical concepts of three masterful guitar amplification pioneers: Hartley Peavey, Founder of Peavey Electronics James Brown, Chief Engineer at Kustom Amplification Ben Fargen, founder and CEO of Fargen Amplification, Hand-Crafted Guitar Amps. Each of these visionary technician/ musicians discusses his personal involvement with music, technical background and goals and accomplishments as a music industry manufacturer.