Events 2017 | Russian Federation Door open day for people working with art and culture 2017-03-21 Events 2017, Russian Federation
Brazil | Events 2017 Orientação para a população em geral de Marabá sobre os hábitos Salutares e Nocivos à voz 2017-04-24
China | Events 2017 The Evidence of Health Benefit from Singing as the Alternative Excercise 2017-04-20