Peter Cusack Interview. (5' 25") By Longina Chiu-Gil. Short interview with acoustic ecologist Peter Cusack during the January 2008 "Cartography of listening: Sound and Place" conference organized by the CollectiveEscoitar.org at the CGAC in Santiago de Compostela, Spain. Mr. Cusack responds to four discussion points. (1) In What way do you think sound can communicate an idea or thought better than images? (2) Relationship of sound and cultural identify, (3) Which one is your favorite London sound? (4) And your favorite sound outside of London? (5) Environmental sound and listening as a way of knowledge.