Beethoven Fidelio Overture Op 728

Beethoven struggled to produce an appropriate overture for Fidelio, and ultimately went through four versions. His first attempt, for the 1805 premiere, is believed to have been the overture now known as "Leonore No. 2". Beethoven then focused this version for the performances of 1806, creating "Leonore No. 3". The latter is considered by many listeners as the greatest of the four overtures, but as an intensely dramatic, full-scale symphonic movement it had the effect of overwhelming the (rather light) initial scenes of the opera. Beethoven accordingly experimented with cutting it back somewhat, for a planned 1808 performance in Prague; this is believed to be the version now called "Leonore No. 1". Finally, for the 1814 revival Beethoven began anew, and with fresh musical material wrote what we now know as the Fidelio overture. As this somewhat lighter overture seems to work best of the four as a start to the opera, Beethoven's final intentions are generally respected in contemporary productions. While some believe that Gustav Mahler introduced the practice of performing "Leonore No. 3" between the two scenes of the second act, something which was common until the middle of the twentieth century, Cairns states that it goes back to the middle of the 19th century and was therefore prior to Mahler. In this location, it acts as a kind of musical reprise of the rescue scene that has just taken place. A new, modern-styled production that premiered in Budapest in October 2008, for example, features the "Leonore No. 3" overture in this location. Fidelio (originally named Leonore, oder Der Triumph der ehelichen Liebe; English: Leonore, or The Triumph of Married Love), Op. 72, is a German opera with spoken dialogue by Ludwig van Beethoven, his only opera. The German libretto was originally prepared by Joseph Sonnleithner from the French of Jean-Nicolas Bouilly and the work premiered at Vienna's Theater an der Wien on 20 November 1805. The next year Stephan von Breuning helped shorten the three acts to two. After further work on the libretto by Georg Friedrich Treitschke a final version performed at the Kärntnertortheater on 23 May 1814. By convention both of the first two versions are referred to as Leonore.
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