Wolfgang Amadeus Mozart wrote the music for the Opera Così fan tutte.
The title means "women are like that." The opera is all about men not trusting women and vice versa, with all working out in the end through glorious music!
As with most music this opera was not written in 'one go'. Therefore the best answer is that the first performance of Mozart's opera took place in Vienna on 26th January 1790.
The ISBN of Cosi Fan Tutti is 0571179207.
There are a number of good websites that offer synopses of operas. A couple of these are listed below.
Mozart.
la Vos De Familie Mercado
Wolfgang Amadeus Mozart wrote the music to a libretto by Lorenzo Da Ponte.
Libretto by Lorenze da Ponte, Music by Wolfgang Amadeus Mozart
Mozart
Wolfgang Amadeus Mozart.
This is one of three Mozart operas.
The music was written by Wolfgang Amadeus Mozart. The libretto (the words) were written by Lorenzo da Ponte.
Libretto by Lorenzo da Ponte, music by Wolfgang Amadeus Mozart.
Mozart wrote the music and the libretto (words) was written by Lorenzo Da Ponte.
The music for Cosi Fan Tutti was written by Wolfgang Amadeus Mozart, the libretto was by Lorenzo Da Ponte. The two collaborated on Le Nozze di Figaro and Don Giovanni as well.
To a libretto (script) by Lorenzo da Ponte, Wolfgang Amadeus Mozart wrote the music of Cosi Fan Tutte.
The title means "women are like that." The opera is all about men not trusting women and vice versa, with all working out in the end through glorious music!