Elisabeth Söderström most human character in the drama." Born in Stockholm, Söderström received her first musical schooling from Adelaide von Skilondz and later studied at the Royal Academy of Music in Stockholm. She made her debut in 1947 at the Drottningholm Palace Theatre singing in one of Mozart's lesser-known works "Bastien et Bastienne". From 1949 to 1980 she called the Royal Swedish Opera her home but she frequently appeared at some of the largest opera houses in the world. She was also a regular visitor to the recording studio. Between 1959 and 1964 Söderström was contracted by the Metropolitan Opera in New
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