"Two compositional responses upon the same sonic matter from two sound artists" - Tomas Phillips, and Francisco Lopez each creating extended works using the same source materials.

Using field recordings made in Brussels together with TRMX, Johan Vandermaelen, Martiens Go Home, and Building Transmissions, Lopez mutates and records these into an intense 73 minute composition that takes the sounds of a city and transforms them into a interior landscape, a city within.