
Led Zeppelin's sold-out concert tours became rituals of high-energy rock and roll theater. Led Zeppelin redefined rock in the Seventies and for all time. They were as influential in that decade as the Beatles were in the prior one . . . Then and now, Led Zeppelin looms larger than life on the rock landscape as a band for the ages with an almost mystical power to evoke primal passions. First released in '76, the film captures a celebrated three-night stand at NYC's Madison Square Garden in July 1973.
