Daniel Barenboim conducts Mahler: Symphony No. 9

Daniel Barenboim conducts the Staatskapelle Berlin in concert in Berlin, Vienna, and New York. Also included is a 22 minute documentary on the musical world of Mahler as seen by Barenboim and Pierre Boulez. Daniel Barenboim conducts the Staatskapelle Berlin in concert in Berlin, Vienna, and New York. Also included is a 22 minute documentary on the musical world of Mahler as seen by Barenboim and Pierre Boulez. Daniel Barenboim conducts the Staatskapelle Berlin in concert in Berlin, Vienna, and New York. Also included is a 22 minute documentary on the musical world of Mahler as seen by Barenboim and Pierre Boulez. Daniel Barenboim conducts the Staatskapelle Berlin in concert in Berlin, Vienna, and New York. Also included is a 22 minute documentary on the musical world of Mahler as seen by Barenboim and Pierre Boulez.