Events 2017 | United States Countdown to World Voice Day – 30 Vocal Tips in 30 Days 2017-03-17 Events 2017, United States
Events 2017 | Russian Federation Round table dedicated to the World Voice Day “ Voice disorders and help in the region” 2017-04-10
Events 2017 | Hungary Örökifjú Zenebarátok Kórusának nyilvános próbája/Open rehearsal to Ageless Music Lover’s Choir 2017-03-20
