The selected projects presented in thisbooklet are mainly light, temporary, partecipatory, relational spatial devices. Their nature is between the installation and theperformance, the playground and the event.They are microtransformations amplifyingthe more controversial, banal and anonimousquality of the places in their relations withthe city. Each of the projects suggests a peculiarurban vision. For that reason there isn't acommon functional programme to respectbut an interpretation, a critical point of viewto be unfolded. In the Studio 2008 / 2009 we focused on the space underneath the so called Viadotto di Corso Francia crossing the Olimpic Village in Rome.