The most famous graffiti artist from Ibiza has taken on the “12+1” project together with Contorno Urbano. Hosh has brought his playful and comic style to the heart of L’Hospitalet de Llobregat in this remarkable intervention, outstanding not only due to the personal character of the artwork. The mural also involves a light installation which once the sun sets is lit to bring light to the street and the illustration of the artist. The work of Hosh has not escaped the lens of David B. Rock and Clara Anton, thanks to which we can bring you this report filmed during its making.