Watch Cosi Fan Tutte - Cosi Fan tutte at Glyndebourne Act I

Dramma Giocosa in two acts by Wolfgang Amadeus Mozart Once the Cinderella amongst Mozart's mature operas - condemned as immoral by no less a figure than Beethoven and dismissed as misogynistic by some later commentators - Così Fan Tutte (whose title might be translated 'Typical women!') is now regarded by many connoisseurs as perhaps the composer's finest opera.