Before the Kinks concert they tuned up in the men's locker room. Mark Madden, a Reed student, promoted the concert. He's the guy in the leather jacket. I do not know who the other two are. It was a great concert and afterward we went swimming in the Reed pool and took a sauna. I took my Leica into the sauna, not a great idea, and shot some pictures....the camera still works 40 years later.