A Night at the OperaBy: Sir Denis Forman Delightful and anti reverentialSunday Times (London) With an encyclopedic knowledge of opera and a delightful dash of irreverence, Sir Denis Forman throws open the world of operaits structure, composers, conductors, and artistsin this hugely informative guide. A Night at the Opera dissects the eighty three most popular operas recorded on compact disc, from Cilea's Adriana Lecouvreur to Mozart's Die Zauberflte. For each opera, Sir