Here is a description of the video: A choir of young girls in red dresses with white lace collars performs on a stage. They are standing in rows, facing forward, and singing. A woman in a long red dress stands on the stage in front of them, conducting with her hands. The stage is lit with bright lights. In the background, there is a projection screen displaying text, including "ДЕТСКАЯ ШКОЛА ИСКУССТВ ИМ. С.И. МАМОНТОВА."