This rare video recording of Clara Rockmore performing "The Swan" by Saint-Saëns, with accompaniment on piano by her sister Nadia Reisenberg, was produced by Bob Moog at Clara's apartment in New York City in 1976 and digitally restored in 1998.
A student of Leon Theremin, Clara Rockmore is widely regarded as the greatest theremin player to have ever lived. Learn more about the theremin virtuoso here: https://www.moogmusic.com/news/clara-rockmore.
Learn more about the theremin, one of the world's first electronic instruments, at https://www.moogmusic.com/media/brief-history-theremin.