Events 2017 | Germany Ein Blick in den “mystischen Abgrund” – Stimmphysiologie sichtbar gemacht 2017-01-282024-02-02 Events 2017, Germany
Australia | Events 2017 Share Your Voice with Airling, Patricia Baldock & Dr. Dan Robinson 2017-03-30
Events 2017 | Slovenia international symposium on the teaching of singing in the period before and during the mutation 2017-03-23
Brazil | Events 2017 Palestra sobre saúde vocal para funcionários de empresa call center – Período Vespertino 2017-04-30
