Events 2017 | Russian Federation Seminar “Techniques which save your health” 2017-04-10 Events 2017, Russian Federation
Events 2017 | Russian Federation Lecture “Vocal and voice” for vocalists of Ekaterinburg philharmonic 2017-04-27
Events 2017 | Russian Federation Interview dedicated to the World Voice Day on a TV channel Astrakhan 24 2017-04-10