Brazil | Events 2017 Saúde vocal aos professores de música e cantores líricos e instrumentistas de sopro 2017-04-24
Events 2017 | Slovenia international symposium on the teaching of singing in the period before and during the mutation 2017-03-23
Events 2017 | Ukraine Free consultations of children with a voices problem in the Kyiv City Children’s Clinical Hospital 2017-04-13
