Events 2017 | Poland Konferencja prasowa Centrum Medycznego MML pt. „Nie lekceważ chrypki”. 2017-04-19 Events 2017, Poland
Events 2017 | United States UCLA Laryngology Update 2017: The Performing and Professional Voice 2017-03-31
Events 2017 | Germany Beatboxing für Musikbegeisterte von 5 bis 80 Jahren (Workshop, Tag 1/2) 2017-04-052024-01-28