Singer Anett Fritsch as Donna Elvira performs on stage during a dress rehearsal of Mozart's opera "Don Giovanni" in Salzburg July 24, 2014. The opera, directed by Sven-Eric Bechtolf and conducted by Christoph Eschenbach, will premiere as part of the annual Salzburg Festival (Salzburger Festspiele) on July 27, 2014. The Salzburg Festival, one of the biggest cultural festivals worldwide, will take place from July 27 to August 31, 2014. More than 270 performances in the genres of opera, drama and concert are scheduled at 16 performance venues in Salzburg during the festival. Picture taken July 24, 2014. REUTERS/Leonhard Foeger (AUSTRIA - Tags: ENTERTAINMENT SOCIETY)