Prolific music director who became connected with a number of the best-known symphonic and operatic orchestras. He was seven when he offered his 1st concert in Buenos Aires, his hometown. He became general music movie director of Milan’s La Scala, the Berlin Condition Opera, as well as the Staatskapelle Berlin. His parents had been Russian Jews. He started taking lessons along with his mom, Aida, when he was five. He compared the Israeli ban on Richard Wagner’s functions becoming performed and became an advocate for appreciating the composer’s music, while keeping the man’s sights in contempt.