Explores the history of acoustic guitar in the Kalamazoo workshop of inventor Orville H. Gibson and its emergence from the big band rhythm section to the center stage of blues, country and rock-and-roll. Features vintage performance footage and testimonials from artists including: Les Paul, Tom Petty, Peter Frampton, John Lee Hooker, Chet Atkins, B.B. King, Dave Matthews, Emmylou Harris, and more.