Kutztown University Concert Venue

The Chicago, Yes, and Jethro Tull concerts in 1971 and 1972 were NOT held at Schaefer Auditorium. The reason I know because I not only was at the concert, I was a member of the clean up crew. I may have been stoned but not to the point that I couldn't remember the concert venue. They were held at Keystone Hall, where the girls and boys volleyball and basketball teams played. I remember setting down a big tarp before and pulling it up after the concert was over. One final thought, Spirit played either in the Tull or Yes concert.