Sonata for Two Pianos and Percussion, Sz. 110, BB 115: III. Allegro non troppo song by Erich Seiler, Werner Grabinger, Hans Rosbaud & Maria Bergman

Sonata for Two Pianos and Percussion, Sz. 110, BB 115: III. Allegro non troppo

Tribute to Hans Rosbaud, Pianist and Conductor [Berg, Webern, Sibelius, Bartók] Erich Seiler, Werner Grabinger, Hans Rosbaud, Maria Bergman September 1, 2016