Information from arts organisation (Verified by Operabase)
Sofia Gubaidulina XI International Festival of Contemporary Music CONCORDIA by Gubaidulina, Berlioz, Tanonov, Alexey, Petrovics, Schnittke, Tchaikovsky, A., From (2021/2021), Conductor Alexander Sladkovsky, Saydashev State Great Concert Hall, Kazan’, Russia