Event 2021 | United States of America World Voice Day 2021; Perseverance and Adaptation 2021-04-162024-01-28
Brazil | Event 2021 VozPró 2021 – Congresso Brasileiro Online de Voz Profissional Cantada 2021-04-162024-01-28
Event 2021 | Russian Federation Lecture “Features of the children’s singing voice. Prevention of vocal apparatus disorders” 2021-04-03
Brazil | Event 2021 ONE MINUTE MESSAGE ON VOICE CARE AND CELEBRATION WORLD VOICE DAY 2021-04-282024-01-28