Led Zeppelin: Music Box Biographical Collection

This unauthorized documentary takes a comprehensive look at the hardest, most hedonistic band in rock 'n' roll history, a supergroup that still influences legions of musicians. Rarely seen archival footage captures Led Zeppelin members Jimmy Page, Robert Plant, John Paul Jones and the late John Bonham at the height of their popularity, redefining the word "excess" with hard living -- and even harder drinking.