Upplýsingar frá listasamtökum (staðfest af Operabase)
The Twelve Months by Banevich, þri 06 jan 2015, Frá (2013/2015), Leikstýrt af Georgy Isaakyan, Olga Enns, Tatyana Stepanova,, Hljómsveitarstjóri Evgenii Kirilov, Perm Tchaikovsky Opera and Ballet Theatre, Perm, Russia