Clara Rockmore

Clara Reisenberg Rockmore was a Litvak classical violin prodigy and a virtuoso performer of the theremin, an electronic musical instrument. She was the sister of pianist Nadia Reisenberg. From Wikipedia (https://en.wikipedia.org/wiki/Clara_R...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)