Belgrade National Opera Chorus, Belgrade National Opera Orchestra, Oskar Danon, Mira Verčević, Valerija Heybal, Biserka Cvejic, Melanija Bugarinović, Dušan Popović, Drago Starc, Miroslav Čangalović, Stepan Andrashevich, Aleksandar Veselinović & Ilija Gligorijević