Thanks for the info guys or girls. My friends owned a theatre at 3104 Maple (The Festival ) showing Spanish movies, and "underground" (read that: "Hippie") movies on Saturday nights. The office upstairs had 50's style acoustics on the walls and an old empty control room on the side. They had a few CRC records there, but of course at the time, we didn't care about them. But in hindsite, I think CRC must have occupied the building at one time, especially when I saw the picture in the Gwinnsound link, thanks to KPLXCOMPLEX. I'm 90% sure that photo was taken on the stage behind the screen. Thanks again.