We can only assume Mister Z was Jimmy Zingale, "godfather of the gay bars" from 1961 to 1971. The previous incarnation, Gary's, was owned by Jimmy O'Connor. However, the Common Council voided his license on August 28, 1975 due to an ongoing River Queen police investigation. This left the 219 S. 2nd St disco space up for grabs. We believe Jimmy Zingale -- or persons close to him -- stepped in to run the business for six months until the legendary Circus Disco opened in July 1976. We welcome any available information about this location.