The street you name and the map you show is for the Greek Theatre in Berkeley CA. The Berkeley Communitee Theatre is on Milvia St. and Allston Way on the Berkeley High School Campus. Jerry and Merle Sanders did play there one night at a Benefit put together by the Earth Peoples Park Commune to help Timothy Leary who had just gotten out of jail but I am a little hazy on the date. Even though I helped put that show together and handled the security to make sure it actually happened.