Events 2017 | United States Lakeshore Professional Voice Center 2017 World Voice Day Concert Celebration 2017-04-13 Events 2017, United States
Events 2017 | Russian Federation I Russian Research-to-practice conference “Professional vocal training for boys” 2017-03-21
Events 2017 | Russian Federation Interview dedicated to the World Voice Day on a TV channel Astrakhan 24 2017-04-10