All-Union Youth Song Festival in Chelyabinsk, dedicated to the 100th anniversary of the birth of V. I. Lenin. Singing L. Shumsky, A. Ballieva, N. Frolova, L. Yaroshenko, Z. Tutov. The choir of the festival participants sings the song "March of the Communist Brigades" by composer A. Novikov. The All-Union Radio and Television Orchestra is playing under the baton of conductor Yu. Silantyev. TV and cameramen are filming the participants of the festival.