プロデューサー
Varna Summer
Conductor
Jacopo Sipari di Pescasseroli
Stage director
Srebrina Sokolova
Soprano
Donata D'Annunzio Lombardi
Joana Zhelezcheva
Ilina Mihaylova
Irina Zhekova
Tenor
Reinaldo Droz
Valeriy Georgiev
Baritone
Plamen Dimitrov
オーケストラ
Orchestra of the Varna State Opera
共同プロデューサー
State Opera Varna
Varna, Bulgaria