Events 2017 | Russian Federation Interview dedicated to the World Voice Day “Modern techniques of larynx examination” 2017-04-27 Events 2017, Russian Federation
Events 2017 | Germany Beatboxing für Musikbegeisterte von 5 bis 80 Jahren (Workshop, Tag 2/2) 2017-01-282024-02-02
Events 2017 | Slovenia international symposium on the teaching of singing in the period before and during the mutation 2017-03-23
