Events 2017 | Russian Federation I Russian Research-to-practice conference “Professional vocal training for boys” 2017-03-21 Events 2017, Russian Federation
Argentina | Events 2017 SALUD VOCAL PARA DOCENTES Y PROFESIONALES DE LA VOZ. voz sana como herramienta de trabajo. 2017-04-03
Events 2017 | Poland First Annual Confrence on the occasion of the World Voice Day 2017, Bacewicz Acadamy of Music, Lodz 2017-04-13