Leer en español I t’s early one evening in January, and the massive compound that houses Street Mob Records , the rising music label in Rancho Cucamonga, California, is back in action. Everyone has returned from the holidays, and the industrial building has morphed into a busy command center: In one area, six men are building a Sábado Gigante -inspired set for an upcoming video shoot; in a smaller conference room, label managers are scarfing down meals from El Pollo Loco between meetings. One