As a conclusion to the project, we realised an open workshop in Montreuil, near Paris (FR) to go back in the city where we started the preparation of the SERIALL project in January 2005 with the association "Les Instants Chavirés" (wich is a top place for concert of improvised and experimental music). So, we were put in contact with a cultural center (Maison de quartier "Lounès Matoub") where we worked for one week with children of the neighborhood to print some stickers and t-shirts with their designs and learn them the silk-screen technique.