Upplýsingar frá listasamtökum (staðfest af Operabase)
The Troubadour by Verdi, Frá (2017/2017), Leikstýrt af Norayr Sargsyan, Marine Sargsyan,, Hljómsveitarstjóri Ruben Asatryan, Armenian National Academic Theatre of Opera and Ballet, Yerevan, Armenia