(Constanze), Heinz Hoppe (Belmonte), Mihály Székely/Michael Langdon (Osmin), Dorit Hanak (Blonde), Duncan Robertson (Pedrillo) Peter Gellhorn Peter Ebert Oliver...
30 KB (390 words) - 09:00, 1 April 2024
was one of her students, as was mezzo-soprano Gertrude Jahn or soprano Dorit Hanak. She also taught the Americans Kieth Engen, Emile Belcourt, Frederick...
4 KB (424 words) - 01:25, 29 December 2023