The best rock stars of the sixties are captured in some of their most brilliant moments during the communal experience called Woodstock, the most celebrated rock concert of all time. The film version, which runs over three hours, manages to capture the unique spirit of this once-in-a-lifetime event, which, in turn, conveyed the mood of an entire era. Includes explosive performances by Richie Havens, Joan Baez, The Who, Sha Na Na, Joe Cocker, Country Joe and the Fish, Arlo Guthrie, Ten Years After, Santana, Sly and the Family Stone, Jimi Hendrix, Canned Heat, John Sebastian, Jefferson Airplane, Janis Joplin, and Crosby, Stills and Nash,