Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Adventures in Opera Country by Minkov, Erb 03 Jan 2024, Minn (2023/2024), Immexxi minn Tatiana Poluektova,, Surmast Direttur Damir Maksutov, Perm Tchaikovsky Opera and Ballet Theatre, Perm, Russia