China | Events 2018 Make your dulcet tones heard worldwide–World Voice Day 2018 Event at Foshan No.1 People’s Hospital 2018-05-02
Events 2018 | Finland Maailman äänipäivä Turussa -koulutus kasvatustieteiden opiskelijoille 2018-03-20
Events 2018 | Russia Lecture for vocal teachers “Children voice: characteristics and problems” 2018-04-16