Informacija iš meno organizacijos (patvirtino Operabase)
V. Spivakov, NPR and “masters of Choral Singing”. Russian Masterpieces by Karamanov, Taneyev, S., šeš 25 sau 2025, Nuo (2025/2025), Dirigentas Vladimir Spivakov, Moscow International Performing Art Center, Moscow, Russia