Arte en la villa. San Spiga is an international prolific "trabajador de la imagen" (image worker/maker) from Buenos Aires. He teaches at the FADU (Buenos Aires), while working at his branding agency "The brand bean". He also makes urban interventions. Every year he and some of his students go to the Villa 21 (the biggest disadvantaged "slum" of Buenos Aires) and make murals and collages with the people of the suburb's music school Olleros. I followed him and these creative minds to witness the interventions •