Janr: Documentary
Yulduzlar: Margreet Honig, Hans Adolfsen, Magdalena Kožená, Rafael Oliveira Gonçalves, Eszter Gyüdi, Gerben van der Werf
Ekipaj: Giancarlo Moos (Director of Photography), Stefan Haupt (Writer), Patrick Lindenmaier (Director of Photography), Christof Schertenleib (Editor), Stefan Haupt (Producer), Stefan Haupt (Director)
Mamlakat:
Til: English, Deutsch
Studiya:
Ish vaqti: 61 daqiqa
Sifat: HD
Chiqarilgan vaqti: Jan 01, 1970
IMDb: 10
Kalit so zlar:singing lessons, vocal coach
