Producent
State Opera Varna
Regisseur
Srebrina Sokolova
Soprano
(Sopraan)
Zhana Kostova
Lilia Ilieva
Dimitrinka Raicheva
Mezzo-soprano
(Mezzosopraan)
Mihaela Berova
Boyka Vasileva
Tenor
Arseniy Arsov
Valeriy Georgiev
Baritone
(Bariton)
Plamen Dolapchiev
Bass
(Bas)
Eugeniy Stanimirov
Pianist
Janet Benun
Varna, Bulgarije