Shaun Cassidy brings his pop and rock sound to HEB Performance Hall at Tobin Center for the Performing Arts in San Antonio for a night of hits and heartfelt singing. Cassidy is best known for his catchy 1970s pop hits and his memorable TV presence, and his live shows bring that classic feel to the stage. HEB Performance Hall is an elegant, intimate venue with about 800 seats, so every seat feels close to the action.