Argentina | Events 2018 Actividades Científico- Culturales – Hospital Naval Buenos Aires Cirujano Mayor Dr Pedro Mallo 2018-04-13 Argentina, Events 2018
Azerbaijan | Events 2018 Exploring Voice Science and Science of Vocal Mugham ” Mughamology” 2018-04-19
Events 2018 | Russia Master class for opera singers “Voice hygiene and breathing exercises” 2018-04-02