This document provides information about a design brief for an EU project located in Milan, Italy. The goal is to design an innovative product-service system to improve social cohesion and intergenerational dialogue at a public school in the Barona district. The system should be economically self-sustaining and have a low environmental impact. It provides maps and information about organizations in the Baggio district of Milan involved in radio broadcasting, including Shareradio which does training courses and live broadcasts to allow participation from the community.