Invited talk at the symposium 'Recomposing the City: Sonic Art and Urban Architectures' at the Institute for Collaborative Research in the Humanities, Queen's University, Belfast. Abstract: The project Berlin Sonic Places was initiated to explore the importance of sound in the urban context and how it is affected by city planning and development. Reconstruction and development projects of every size and purpose have been a fact of Berlin life since reunification. It is a particularly relevant city in which to discuss the issues. From January to September 2012 Berlin Sonic Spaces brought together the perspectives of different interest groups – local and international artists, architects/planners, sociologists, musicians, residents, ...