Upplýsingar frá listasamtökum (staðfest af Operabase)
Anniversary concert of Klara Grigorievna Kadinskaya (Юбилейный концерт Клары Григорьевны Кадинской) by Various, fös 16 apr 2021, Frá (2021/2021), Rachmaninov Hall of the Moscow Conservatory, Moscow, Russia