In a Spanish prison, Miguel de Cervantes, a failure as a tax collector and playwright, has been summoned before the Inquisition. He tells the story of Don Quixote and his quest for a return to the Age of Chivalry, using the cynical prisoners as actors in his imaginative search for “The Impossible Dream.” This musical, Man of LaMancha features a book by Dale Wasserman, music by Mitch Leigh, and lyrics by Joe Darion.