The concert featured the Grateful Dead, Ken Kesey and The Merry Pranksters along with many local midwest bands from that era. Ron Ramsey writes: "They played from 2:30 to 7:30 (Sunday). With a couple breaks. Opened the 1st set with Lovelight. Phil Lesh announced the 3rd set: 'We're gonna do a sunset raga.' Launched into Dark Star."
