Children’s choir «Raduga» of the St. Petersburg Сhildren’s Аrt School No.3 (St. Petersburg, Russia), artistic director – Irina Batyrova

Children’s choir «Raduga» of the St. Petersburg Сhildren’s Аrt School No.3 (St. Petersburg, Russia), artistic director – Irina Batyrova

Children’s choir «Raduga» of the St. Petersburg Сhildren’s Аrt School No.3 (St. Petersburg, Russia), artistic director – Irina Batyrova