Estonia. Tallinn city. December 12, 1978. Performance of the State Academic Male Choir of Estonia on the stage of the Estonia Concert Hall. Congratulations to G. G. Ernesaks. Present: A. Gren, F. Eisen, R. Penu, I. Undusk, R. Kiudmaa, V. Sokolov, representatives of the musical community of Hungary, Germany, Finland.