Grateful Dead

First concert I went to! Across from billy Mitchell airport milwaukee Wisconsin in the red carpet Expo. The venue is torn down now
I remember waiting in the hallway to enter and the doors burst open and people rushed in
Great concert

8200 W. Greenfield Ave is the address for the new expo center. The old one was, as the handbill says, "across from Billy Mitchell Field" (the Milwaukee airport which has obviously grown somewhat in the past 37 years)