Margreet Honig – True Singing film complet
Margreet Honig, eighty-four years old, is an internationally sought-after Dutch singing teacher. She teaches all over Europe and works with world-famous singers. She has developed her very own way of working.
Avec
, Christof Schertenleib , , Stefan Haupt , , , Hans Adolfsen , , Rafael Oliveira Gonçalves , , Gerben van der Werf , , Alicia Gabriela Martínez , , Samuel Zünd
