Born in La Chaux-de-fonds (CH) in a musicians family, KoQa develops his "Human Beatbox" skills self-taught, after exploring a few instruments. Very soon, he distinguishes himself among the greatests beatboxers of the country by participating to the swiss championships. In 2010, he builds up an original solo project, with the aim of confront his technical skills with a more spontaneous and festive demarche. All these things forming an amazing live-act, composed by sampled beatbox and rap. By his "free electron" status, he likes callaborating with other musicians, as a drummer and a trumpetist who follow him on a lot of gigs. KoQa also gives beatbox workshops, and teach beatbox to young people.