"A to Zeppelin: The Story of Led Zeppelin" chronicles the colorful and controversial history of rock"s heaviest band. Through candid interviews with long-time tour manager Richard Cole, members of the Yardbirds, Vanilla Fudge, Bad Company, The Ramones, Foreigner, record engineer Andy Johns, and ex-girlfriends Lori Mattix and Pamela Des Barres- the compelling saga of this enduring rock institution is explored. Literally hundreds of rare photos and archival Led Zeppelin interview footage produces a visual barrage to illustrate their fascinating story. This documentary is not endorsed by Led Zeppelin and contains no Led Zeppelin music or performances.