Academic Сhamber Сhoir «Vita Voce» of the State Geological Museum named after V.I. Vernadsky Russian Academy of Sciences (Moscow, Russia), artistic director – Lyubov Zvyagintseva

Academic Сhamber Сhoir «Vita Voce» of the State Geological Museum named after V.I. Vernadsky Russian Academy of Sciences (Moscow, Russia), artistic director – Lyubov Zvyagintseva

Academic Сhamber Сhoir «Vita Voce» of the State Geological Museum named after V.I. Vernadsky Russian Academy of Sciences (Moscow, Russia), artistic director – Lyubov Zvyagintseva