Guitarist Mathieu Sourisseau has devised a participatory punk creation process based on the electric guitar and writing: for a week, non-musicians "grannies" meet the artists, exchange life stories or personal aspirations, and discover the joys of amplification, sound and expression. For Banlieues Bleues, in tandem with the author and actress Maïna Madec, he trained seven women from Pierrefitt who presented their work on stage. No Future, really?