The intermedial architectural sound installation Ways of Space (2019) by architect Machiel Spaan and composer Rozalie Hirs was developed in close collaboration during their artist-in-residence at Van Doesburg House, Meudon, France, from September through December 2019. The work is inspired by the concept of the “open floorplan” (Dutch: open plattegrond) Theo Van Doesburg (1883-1931) developed for his architectural work, including his own residence at rue InfroĆ®t, Meudon, France. In addition, the colors of Theo Van Doesburg and his De Stijl contemporaries inspired Hirs towards new musical harmonies.