Is urban art also critical of the city? In addition to being a product of the city, to evoke, to honor her in many ways, is urban art can be and should be critical of specifics forms and inhabitability of cities? These questions, which ask the territorial organization scope of arts in the city, will be used to conduct this present article to the specific context he claims to probe: the housing projects of France. Subversive and vindictive speech, fundamentally urban, rap even though he reveals the inhabitant condition that prevails in France’s housing projects, also conducts a critical reading of those urban territory bringing one who pay attention to paths as novel as they are also tragic.