The jukebox musical “Rock of Ages” checks all those boxes for Morgan and her husband, Adam. “Rock of Ages” stitches together 1980s rock classics around a plot about urban development using eminent domain to demolish a rock club. Chelsea & Adam Morgan (Rock of Ages)“With a cast this size,” said Sciolto, “you have to make smart choices.” In Academy’s production of “The Little Mermaid,” Campos played Ursula, a giant purple octopus. “Rock of Ages” runs August 13 through August 23 at Academy Players of Rhode Island in Providence.