| Title | Der Klang der Stimme |
|---|---|
| Year | 2018 |
| Genre | Documentary |
| Country | Switzerland |
| Studio | Artisan Films |
| Cast | |
| Crew | Bernhard Weber (Director) |
| Keyword | singing |
| Release | Jan 31, 2018 |
| Runtime | 1:47:31 minutes |
| Quality | HD |
| IMDb | 5.40 / 10 by 5 users |
| Popularity | 1 |
| Budget | 0 |
| Revenue | 0 |
| Language | Deutsch, English |
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