Career
Among their most famous pupils were Yehudi Menuhin and Ivry Gitlis. After World World War II, the Austrian-born Ossy Renardy had a series of lessons with them. He had been self-taught and had already performed in many countries as a child prodigy, and in 1940 had made the world premiere recording of the 24 Paganini Caprices.
These were the only professional lessons Renardy ever had.
