After five years of marriage, Diana discovers the joys of adultery, claiming that she can save her failing relationship through betrayal.

Nikolaus Harnoncourt conducts the Wiener Philharmoniker in this filmed studio performance of Mozart's opera recorded in 1988.

German director Claus Guth´s Mozart-Da Ponte trilogy was concluded at the 2009 Salzburg Festival with Cosí fan tutte featuring a starry cast including Miah Persson, Bo Skovhus, Isabel Leonard as well as Patricia Petibon. Adam Fischer conducts the Vienna Philharmonics.

Those familiar with Claus Guth´s previous work such as the psychoanalytic Nozze di Figaro, the Don Giovanni set amongst junkies in a wood in the middle of the night, the Ariadne who commits suicide on Naxos, Richard Wagners Tristan in love with Mathilde Wesendonck and a Walküre set in a miniature dolls house will know better than to expect a bubbly Mozartian comedy.

Who loves whom in Così fan tutte, Mozart’s and Da Ponte’s cruelly comic reflection on desire, fidelity and betrayal? Or have the confusions to which the main characters subject one another ensured that in spite of the heartfelt love duets and superficially fleetfooted comedy nothing will work any longer and that a sense of emotional erosion has replaced true feelings? Così fan tutte is a timeless work full of questions that affect us all. The Academy Award-winning director Michael Haneke once said that he was merely being precise and did not want to distort reality. In only his second opera production after Don Giovanni in 2006, he presents what ARTE described as a “disillusioned vision of love in an ice-cold, realistic interpretation”.

Prompted by Don Alfonso, a cynical old philosopher, two young idealists decide to put their lovers’ fidelity to the test. But love will teach them a bitter lesson: those who believe themselves phoenixes and goddesses will discover the desires of the flesh… In 1790, one year after the French Revolution, in what would be their final collaboration, Mozart and Da Ponte conduct a scientific investigation of love. With six singers doubled by six dancers, Anne Teresa De Keersmaeker depicts the desire which unites and separates human beings, like the interactions between atoms that, once broken, make new bonds possible

Mozart's genius in setting to music da Ponte's comic play of love, infidelity and forgiveness marks COSI FAN TUTTE as one of the great works of art from the Age of Enlightenment. Nicholas Hytner's beautiful new production, with its sure touch and theatrical know-how, lives up to its promise to be "shockingly traditional" as Iván Fischer teases artful performances from an outstanding international cast of convincing young lovers.

Dorothea Roeschmann, Katharina Kammerloher, Hanno Mueller-Brachmann, Werner Guera, Daniela Bruera, and Roman Trekel star in this 2002 Deutsche Staatsoper production of the Mozart opera conducted by Daniel Barenboim.

A production of Mozart's opera recorded live at Zurich Opera House in 2000. Cecilia Bartoli leads an all-star cast including Roberto Saccà, Liliana Nikiteanu, and Agnes Baltsa. The conductor is Nikolaus Harnoncourt. Filmed live at the Zurich Opera House in February 2000 on a set which visualises the subtitle "The School for Lovers", the plot revolves around two army officers arguing about the fidelity of their brides, then setting out to test their chastity. Despite the often playful humour, this is not only psychologically telling music-making, but reveals Mozart exploring the structure of opera, discarding convention to mix large ensemble sections with arias for as many different combinations of singers as possible. With Liliana Nikiteanu attractively contrasted with Bartoli, and thoroughly convincing performances by Roberto Sacca (Ferrando) and Oliver Widmer (Guilelmo), this Così has a freshness and flow which, coupled with the timeless romantic themes, feels very contemporary.

Mozart and Da Ponte use the theme of "fiancée swapping", which dates back to the 13th century; notable earlier versions are found in Boccaccio's Decameron and Shakespeare's play Cymbeline. Elements from Shakespeare's The Taming of the Shrew are also present. Furthermore, it incorporates elements of the myth of Procris as found in Ovid's Metamorphoses, vii.[10] Place: Naples Time: the 18th century

Officers Ferrando and Guglielmo are certain that their lovers Dorabella and Fiordiligi are faithful to them, but the cynical Don Alfonso challenges them to a bet that the women will be unfaithful given the chance. The officers thus pretend to go off to war, and return in disguise as Albanian strangers, to woo Dorabella and Fiordiligi incognito. The ladies are initially frosty, but soon warm to their new suitors, spurred on by their maid Despina. Performed at the La Scala Theatre in Milan.

There are elements of Eurotrash in this outdoor Aix-en-Provence summer opera production. Nevertheless, the splendid singing and acting transform the story, normally treated as farce, into something considerably more serious. As many other critics have noted, the young lovers have not yet sorted everything out as this performance ends. Act One begins with the principal characters running around in the outdoor theater -- while the audience takes it in as if they had been advised to sit back and enjoy the novelty. Very likely they were also asked to refrain from applauding at the end of arias and ensemble pieces, in which the three-hour opera abounds.

An excellent performance of this delightful opera. The principals are superb, especially the sisters. Bruscantini as Don Alfonso is past his prime, but he knows and understands the role inside out, so one does not even notice his vocal limitations. Araiza is in top form as Ferrando, and Morris makes virile Guglielmo. The only disappointment is Battle as Despina. Unlike her partners, she does not have feel for the Mozart ensemble, and her vocal mannerisms are totally unbecoming. How the producers allowed that to happen is a mystery. Muti's conducting is terrific, much better than on his La Scala video, where he is uninvolved.

Wiener Philharmoniker and Wiener Philharmonia Chor Conducted by Karl Böhm Directed by Vaclav Kaslik

Live performance from the Metropolitan Opera, 27 February, 1996.

Live performance from the Festival d'Aix-en-Provence, 23 July 2005.

Though performed in the original Italian, Peter Sellars' production of Cosi fan tutte relocates Mozart's comedy of love to the neon-and-chrome glare of a seaside diner, mirroring the turbulent world of late-twentieth-century America.

Don Alfonso bets with Ferrando and Guglielmo that their brides, Dorabella and Fiordiligi, will be unfaithful if they go to war.

Two men enter a bet with intriguer Alfonso that their women will stay true, but disguise themselves, switch partners, and regretfully seduce their targets.