Wagner Barbosa is a brazilian voice teacher, singer, guitarist and enthusiast of music and music teaching that now lives in Lisbon – Portugal. His YouTube channel (about voice training, in Portuguese, reaches 500.000 subscribers in the next months.) As producer Barbosa was the responsible for all the voices of the closing ceremony for the Olympic Games Rio2016.

He has been performing and teaching France, Switzerland, Belgium, Argentina, Estonia, Poland and Brazil. Some Stars of Brazilian music trusted their voices to Barbosa’s care, such as Gal Costa, Criolo, Martinho da Vila, Roberta Sá, Xênia França, Verônica Ferriani, Marcelo Jeneci, Vitao e Giana Viscardi.