Moscow city. Great Hall of the Conservatory. Gala evening dedicated to the 25th anniversary of the founding of the Bolshoi Symphony Orchestra of the All-Union Radio. The anniversaries are greeted by: A. V. Gauk, M. I. Chulaki, A. Melik-Pashaev, N. Shpiller, A. Sveshnikov, K. Erdeli, Yu. Shaporin, R. Glier, D. Shostakovich, V.V. Nebolsin and others.