Robert Frank
There was much anticipation for the bands arrival in the United States, since they had not visited there since the 1969 disaster at the Altamont Free Concert, in which a fan was stabbed and beaten to death by Hells Angels, with the incident being caught on camera. Behind the scenes, the tour embodied debauchery, lewdness and hedonism.The film was shot cinma vrit, with several cameras available for anyone in the entourage to pick up and start shooting. This allowed the films audience to witness backstage parties, drug use Mick Jagger is seen snorting cocaine backstage, roadie and groupie antics, and the Stones with their defenses down. One scene includes a groupie in a hotel room injecting heroin. ........
Source: Wikipedia