A ballet impression with the participation of pantomime artists, recorded during a rehearsal in the studio and outdoor locations.
| Release Date | January 1, 1970 | |
|---|---|---|
| Status | Released | |
| Original Title | Próba | |
| Runtime | 10min | |
| Budget | — | |
| Revenue | — | |
| Language | Polish | |
| Original Language | Polish | |
| Production Countries | Poland | |
| Production Companies | Wytwórnia Filmów Dokumentalnych | |