Texas Corral (Palladium Club) At 8100 South Main St. in Historic Houston Posted June 25, 2011 The Houston Chronicle only says that Tony Sepolio wasn't the operator of the Paladium after 1957. I haven't found the date the club closed. The Paladium was owned by Johnny Martinez. Tony Sepolio was the booking agent. It probably closed in 1957. Don't know when it was torn down, but there was no demand for huge ballrooms after 1957 (except the Pan American club).