Edyta Krzemień Bastienne in Bastien und Bastienne. During the Presentation of Mozart's Opera in Kraków, she sang old Polish and Russian songs and presented arias. Edyta Krzemień Edyta Krzemień (born 24 October 1985 in Bukowno) is a Polish actress and singer. Since 2007, she was associated with the Roma Music Theatre in Warsaw. She also graduated in journalism from the Jagiellonian University in Kraków. One of the greatest achievements of Krzemień was the role of Christine in the Broadway musical "The Phantom of the Opera". In March 2009, she became the new speaking and singing voice of Disney's Snow White. In 2005–2007,
Moses und Aron about the number 13; "Moses und Aaron" has 13 letters. Zoltán Kocsis (Hungarian conductor, composer and pianist) had received permission from Schoenberg's heirs in 2009 to complete the last act. His version was premiered in concert at Budapest on 16 January 2010. As Schoenberg always intended to finish the work, the opera was not performed during his lifetime. However, the first public performance of music from the opera was of "Der Tanz um das goldene Kalb" in concert at Darmstadt on 2 July 1951, just 11 days before the composer's death. There was a concert performance of the two acts