Oleg Yanchenko graduated from the Moscow Conservatory, where he studied organ under Leonid Roizman; he later became a professor at the Moscow Conservatory and a soloist of the Moscow Philharmonic.
Leonid Roizman → Oleg Yanchenko
Connected Figures
Leonid Roizman
2026–1989
Oleg Yanchenko
2026–2026