La pietra del paragone La pietra del paragone La pietra del paragone (The Touchstone) is an opera, or melodramma giocoso, in two acts by Gioachino Rossini, to an original Italian libretto by Luigi Romanelli. "La pietra del paragone" was first performed at La Scala, Milan, on 26 September 1812. It was the composer's first commission from a major opera house and was an instant success, being performed 53 times during its first season. Napoleon's Viceroy in Milan, Eugène de Beauharnais, was so impressed by the opera that he wrote to the Minister of the Interior, "You will kindly arrange for Maestro Joachin Rossini to
La Scala on 25 May 1874 and he announced in 1886 that La Scala would host the premiere of what was to become his penultimate opera, "Otello". The premiere of his last opera, "Falstaff" was also given in the theatre. In 1982, the Filarmonica della Scala was established, drawing its members from the larger pool of musicians that comprise the Orchestra della Scala. The theatre underwent a major renovation from early 2002 to late 2004. The theatre closed following the traditional 7 December 2001 season opening performances of "Otello", which ran through December. From 19 January 2002 to November 2004, the opera