Gilbert and Sullivan's operas are some of the world's best-loved musical works, delighting audiences with their joyous wit, topsy-turvy logic and extravagant wordplay. This glorious treasury is the definitive annotated edition of all fourteen of their operas. From the partially lost work Thespis , the first collaboration between W. S. Gilbert and Arthur Sullivan, through the triumphant comic romps The Pirates of Penzance and The Mikado , to lesser-performed...