- Country: Czech Republic, Slovakia
- Genres: Documentary
- Release: 2017-09-07
- Director: Olga Sommerová
- Writers: Olga Sommerová
- Language: Czech
- Stars: Sona Cervená , George Voskovec , Jan Werich
- Runtime: 83 min
- Awards: 1 win & 1 nomination
- AKA: Cervená , Cervená (Slovakia (Slovak Republic))
- Plot: Documentary about world-renowned Czech opera mezzo-soprano Sona Cervená.
- IMDB:tt7447114