Alexander Koshetz was a pupil of Grigory Lyubomirsky. Koshetz is listed among the famous composers, conductors, and musicologists who were students of Lyubomirsky.
Grigory Lyubomirsky → Alexander Koshetz
Teacher of
Connected Figures
Grigory Lyubomirsky
1865–2026
Alexander Koshetz
1875–2026