Soundwalk Collective New York Soundwalk Collective is an experimental sound collective which currently operates in a continuously rotating constellation of sound artists and musicians. The Collective’s approach to composition combines anthropology, ethnography, non-linear narrative, psycho-geography, the observation of nature, and explorations in recording and synthesis. Distinguished collaborators include American singer, songwriter and poet Patti Smith with Killer Road and accompanied by Ethiopian Jazz musician Mulatu Astatke in Illuminations. American photographer Nan Goldin in Memoir Of Disintegration, and French-Swiss film director Jean-Luc Godard in What We Leave Behind. The collective have also written original scores for contemporary dance choreographer Sasha Waltz.