The YEO project, conducted from February to November 2018, aims to bring together young people from different European countries to create a common language through music. Initiated by Musiques de Nuit Diffusion, in collaboration with Lycée Jean Renou and the Maison de l'Europe, the project also involves the Nouvelle-Aquitaine Region. European participants work on a repertoire of contemporary music that they will present at the Festival des Lycéens, with the support of local partners.