Producent
Sofia Opera & Ballet
Regisseur
Vera Petrova
Soprano
(Sopraan)
Mariana Zvetkova
Radostina Nikolaeva
Silvana Pravcheva
Tsvetana Bandalovska
Tenor
Kostadin Andreev
Martin Iliev
Bass
(Bas)
Biser Georgiev
Set designer
Nela Stoyanova
Pianist
Yolanta Smolyanova