It is speculated that, following the cancellation of a Doors concert that same month, this show was also called off at the last minute. It was allegedly scheduled to be a festival featuring the Grateful Dead, Chicago, the Paul Butterfield Blues Band, and some local groups. The reason for the cancellation is still debated to this day.
May 17, 1970
No set list available.
Jerry Garcia guitar, vocals
Ron "Pigpen" McKernan
keyboards, harmonica, percussion, vocals