G. RT and R. J. Bento,  "Exploring the city through musical training. Professional music production in marginal neighbourhoods", in Creative Locations: arts, culture and the city.10th Midterm Conf. of the Research Networks Sociology of Art (RN2) and Sociology of Culture (RN7), 4 to 7 September 2018, Valletta, Malta, Valleta, 2018