https://en.wikipedia.org/wiki/Otto_Nicolai
Otto Nicolai - Wikipedia
otto nicolaiwikipedia
https://naxos.lnk.to/98041517Na!product_page
Otto Edelmann, Erich Majkut, Gerhard Unger, Elisabeth Schwarzkopf, Nicolai Gedda, Anny Felbermayer,...
Listen to Strauss, R.: Rosenkavalier (Der) [Opera] (Schwarzkopf, Ludwig, Edelmann, Karajan) (1956) by Otto Edelmann, Erich Majkut, Gerhard Unger, Elisabeth...
otto edelmanngerhard unger