Just try finding someone more involved in and essential to the New Orleans music scene than Jerry Brock. Before moving to New Orleans nearly 20 years ago to start a community radio station, the lanky, soft-voiced Brock was the youngest executive in the history of CBS Records, and managed three Discount Records stores in St. Louis. "At 19, I was making more than my father, who'd worked for years at the Phillips Petroleum Company. I had hair down past my ass. It drove him crazy." Yet Jerry alre...