Brazil | Events 2017 Programa Ponto de Vista -Tema: cuidados com a voz. 2017-04-17 Brazil, Events 2017
Events 2017 | Russian Federation Concert dedicated to the World Voice Day and lecture “Voice hygiene” 2017-04-27
China | Events 2017 Educational Vocal Health Workshops – Beijing Friendship Hospital Voice Center 2017-04-21
Events 2017 | Russian Federation Lecture “Lecture and concert dedicated to the World Voice Day” 2017-04-27