Bill Graham's Day on the Green concerts were the first prototypes of "festival" shows - multi performer sets in stadium settings. Staged on the lawn of the Oakland Coliseum, the Day on the Green concerts were a summer series started in 1973 that continued until shortly after Graham's death in 1991.
Regarded by many as "THE rock and roll photographer," Jim Marshall's career has always been focused on the documentation of people, especially musicians. Unlimited access to the musicians coupled with an inviolate sense of trust between subject and photographer allowed Marshall special opportunities: he was chief photographer at Woodstock and was the only photographer allowed backstage at the Beatles final concert. Since he demanded total access, Marshall lived 24-7 with his subjects, and his pictures reflect affection for the artists as they describe the musicians' character. Marshall has said that it's no accident if his pictures seem musical because, "I see the music."