Zoryana Kushpler

Andreas Schmidt (baritone), Chor der Deutschen Oper Berlin (chorus), Catarina Ligendza (soprano), Peter Lagger (bass), Plácido Domingo (tenor), Gerd Feldhoff (bass), Peter Maus (tenor), Roberto Banuelas (tenor), Walter Hagen-Groll (chorus master), Gundula Janowitz (soprano), Cheryl Studer (soprano), Heinz Mende (chorus master), Karl Ridderbusch (bass), James King (tenor), Gwyneth Jones (soprano), Margaret Price (soprano), Brigitte Fassbaender (contralto), René Kollo (tenor), Birgit Nilsson (soprano), Christopher Ventris (tenor), Monika Bohinec (alto), Zoryana Kushpler (alto), Donna Ellen (soprano), Juliette Mars (mezzo-soprano), Ulrike Helzel (mezzo-soprano), Alexandra Reinprecht (soprano), Ildikò Raimondi (soprano), Aura Twarowska (mezzo-soprano), Albert Dohmen (baritone), Jess Thomas (tenor), Gerhard Stolze (tenor), Sieglinde Wagner (mezzo-soprano), Wendy Fine (soprano), Dorothea Siebert (soprano), Margarita Kyriaki (soprano), Hannelore Bode (soprano), Inger Paustin (mezzo-soprano) Bavarian Radio Chorus, Chor der Bayreuther Festspiele, Giuseppe Sinopoli, Eugen Jochum, Ferdinand Leitner, Rafael Kubelik, Carlos Kleiber, Karl Böhm, Christian Thielemann, Herbert von Karajan, Peter Schneider, Andris Nelsons, Pierre Boulez

Flaka Goranci, Dima Orsho, Zoryana Kushpler, Teodora Miteva, Niloufar Nourbakhsh (electronics), Donka Angatscheva (piano), Maximilian Bratt, World Chamber Orchestra

Zoryana Kushpler (mezzo-soprano), Ewa Kupiec (piano), Margarete Babinsky, Holger Busch Moscow Virtuosi, Petersen Quartett, Vladimir Spivakov

Zoryana Kushpler (mezzo-soprano), Ewa Kupiec (piano), Margarete Babinsky, Holger Busch, Moscow Virtuosi, Petersen Quartett, Vladimir Spivakov