Producent
Dirigent
Regissör
Constantine-Cyril The Philosopher
Methodius
Naum
Gorazd
Sava
Clement
Angelar
Pope Adrian II
Adalvin
Maria
Leo
Theoctistus
Sophia
Rostislav
Lyutovoy
Knyaz Boris I
Reader
Körledare
Koreograf
Consultant
Video designer
Orkester
Sofia, Bulgarien
Sofia Opera