Elisabeth Kulman
... that Elisabeth Kulman, Gora in the premiere of Reimann's Medea at the Vienna State Opera, changed from soprano to mezzo, and from opera singer to concert singer?
... that <b id="mwBy8"><a href="./Elisabeth_Kulman" id="mwBzA" rel="mw:WikiLink" title="Elisabeth Kulman">Elisabeth Kulman</a></b>, Gora in the premiere of Reimann's <i id="mwBzE"><a href="./Medea_(Reimann)" id="mwBzI" rel="mw:WikiLink" title="Medea (Reimann)">Medea</a></i> at the <a href="./Vienna_State_Opera" id="mwBzM" rel="mw:WikiLink" title="Vienna State Opera">Vienna State Opera</a>, changed from soprano to mezzo, and from opera singer to concert singer?