The guy on the computer there is Troy Taylor, one of my partners over at Weird Chicago.
I'm not 100% certain (it's been a while, and these things sort of run together), but I think I filmed some of this show. The portion on the Iroquois theatre disaster was filmed during a Weird Chicago tour, and I was the cameraman. I didn't know I was doing somehting so...cheesy. But getting roped into cheesy stuff comes with the gig sometimes.