The forgotten phenomenon of a youth choir that came to be known as the “Nightingale of Trbovlje” in the 1930s, suggests that one can make extraordinary art and conquer the world even in impossible circumstances and a godforsaken environment.
| Actor | Role |
|---|---|
| IIrena KovačevićNarrator (voice) | Narrator (voice) |
| TTine NaraglavHimself | Himself |
| NNuša KukmanHerself | Herself |
| JJasna Novak NemecHerself | Herself |
| VVida DolinjšekHerself | Herself |
| RRezika KoritnikHerself | Herself |
| PPepca Tomšič KovačičHerself | Herself |
| PPavla MrakHerself | Herself |