In August, 1969, half a million hippies flocked to attend a huge rock music event at Woodstock, USA. It was an event destined to become the definitive document on the freaked-out craziness of the peace and love era. The line-up includes The Who, Joan Baez, Santana, Joe Cocker, Ten Years After, Country Joe And The Fish, Crosby, Stills And Nash, and Jimi Hendrix.