Concocted with love for cultural actors, teachers and trainers, our method supports them in the creation of eco-friendly musical projects, adapted to their area of expertise. What purpose? Simply, that of offering a dynamic of eco-responsible creativity, which has proven itself over a long time. It is therefore formalized here in a specific method of musical creativity, dedicated to the design of cultural tools which open up both environmental and professional perspectives. More specifically, the method is useful for artistic development, differentiated instruction and language exchanges.