Choir of the High Classes «Harmony» of the Children’s Music School (Lesnoy, Sverdlovsk region, Russia), artistic director – Tatiana Karepina

Choir of the High Classes «Harmony» of the Children’s Music School (Lesnoy, Sverdlovsk region, Russia), artistic director – Tatiana Karepina

Choir of the High Classes «Harmony» of the Children’s Music School (Lesnoy, Sverdlovsk region, Russia), artistic director – Tatiana Karepina