Musicians play drummer, trumpets, trombone, saxophone, double bass, guitar. E. Gil sings the song "The song goes in a circle" (off-screen). Host Yu. Puzyrev in the studio. The program is about a Soviet song (behind the scenes the song is "Sports March"). Yu. Puzyrev sings the song "At a nameless height". Interview with composer A. Petrov. Moscow. The streets of the town. Transport on the streets. Evening Moscow. Advertisements are burning. Leningrad. House of the composer Soloviev-Sedov. VP Solovyov-Sedoy at the piano, writing down notes. Evening suburbs. Panorama along the river. Behind the scenes, the song "Moscow Nights" performed by V. Troshin. A guy and a girl are walking along the shore. Sunset. Reflection of the moon in the river. The guy with the girl in the boat. Fisherman. Cafe. Young people at the tables. The song "The main thing is, guys, do not grow old at heart" in the background. Young people sing to the guitar. Interview of the composer A. N. Pakhmutova. M. Magomayev in the artistic, on the stage sings the song "Smile" A. Babadzhanyan. Ensemble "Druzhba" on the stage. E. Piekha sings the song "The Song Remains with a Man".