Informācija no mākslas organizācijas (pārbaudījusi Operabase)
Sofia Gubaidulina Xiii International Festival of Contemporary Music Concordia by Harutyunyan, Shostakovich, Khachaturian, A., S 18 nov 2023, No (2023/2023), Diriģents Karen Durgaryan, Saydashev State Great Concert Hall, Kazan’, Russia