Tõnu, student of agronomy, is a trainee at a flourishing collective farm. He finds out that there are many talented singers there among whom there is Malle with a specially beautiful voice. However, the local community club is closed and the singing ground has been turned into a pasture. Malle's father is the manager of the collective farm and considers singing a waste of time. When the collective farmers hear about Tõnu's conducting skills, they will act against the manager's will. The big song festival is going to be held soon and people want to go there. Preparations of the choir go well; however, the manager of the collective farm gives no permission to take part in the festival. Singers are losing their hope, but then comes a helping hand.
| Actor | Role |
|---|---|
 Ilmar TammurPalk, kolhoosi esimees | Palk, kolhoosi esimees |
| LLeili JääratsMall, esimehe tütar, seatalitaja | Mall, esimehe tütar, seatalitaja |
| RRamon KeppeKanarbik, üliõpilasest praktikant | Kanarbik, üliõpilasest praktikant |
 Karl KalkunOskar Kallak, brigadir | Oskar Kallak, brigadir |
 Betty KuuskemaaMari, Oskari ema | Mari, Oskari ema |
 Aino SeepLinda, brigadiri naine | Linda, brigadiri naine |
 Eve KiviAime, ajakirjanik | Aime, ajakirjanik |
| VValter SoosõrvNot listed | Not listed |
 Valdeko RatasseppNot listed | Not listed |
 Jüri JärvetOtt Kuu, traktorist | Ott Kuu, traktorist |
| RReet KrosmanNot listed | Not listed |
 Endel NõmbergNot listed | Not listed |
| LLjubov AllerNot listed | Not listed |
 Jaan SaulNot listed | Not listed |
 Laine MesikäppNot listed | Not listed |
 Juhan ViidingOskari poeg | Oskari poeg |
 Viiu HärmNot listed | Not listed |