Genre: Documentaire
Etoiles: Margreet Honig, Hans Adolfsen, Magdalena Kožená, Rafael Oliveira Gonçalves, Eszter Gyüdi, Gerben van der Werf
Équipage: Stefan Haupt (Director), Stefan Haupt (Writer), Stefan Haupt (Producer), Patrick Lindenmaier (Director of Photography), Giancarlo Moos (Director of Photography), Christof Schertenleib (Editor)
Pays:
Langue: English, Deutsch
Studio:
Durée: 61 minutes
Qualité: HD
Sortie: Jan 01, 1970
IMDb: 10
Mots clés:singing lessons, vocal coach
