For the ninth consecutive season, Olesya Rostovskaya is once again giving her lecture series on the theremin at the Peter the Great St. Petersburg Polytechnic University, Rissia. Six lectures for the university’s students are planned over the year, all taking place in the very same hall where Leon Theremin worked and did his inventions in...Read More

Leon Theremin introduces and performs three songs on the so-called Polyphonic Theremin. This consists of playing the theremin while simultaneously operating (by the left hand) an instrument for harmonic accompaniment. The recording was made in the 1970s–1980s by Sergey Zorin. The Instrument for Pure Harmonic Accompaniment of Melodic Performance (on the photo) was developed by...Read More