Mieczysław Czechowicz | Mieczysław Jastrun | Mieczysław Horszowski | Mieczysław Rakowski | Mieczysław Krawicz | Mieczysław Karłowicz | Mieczysław Weinberg | Mieczysław Wachowski | Mieczysław G. Bekker |
Its first director was a pianist and composer Karol Mikuli, a pupil of Chopin, and in different years among the teachers were Ludwig Marek, Mieczysław Sołtys, his son Adam Sołtys, Henryk Melcer-Szczawiński, Józef Koffler, Ludomir Różycki, Vilém Kurz, Jan Gall, Wilhelm Stengel and others.