PBT's 'Coppelia' greatly enjoyable

Pittsburgh Post-Gazette: Pittsburgh Ballet Theatre artistic director Terrence Orr loves to tinker, much like Dr. Coppelius does with his dolls in "Coppelia," the final production of the PBT season. But Mr. Orr prefers to toy with full-length classical ballets. While contemporary choreographers might twist things in a surreal or minimalist fashion, Mr. Orr primarily likes to stay within the rules and history of the art form.