It is a series of “sound paintings” where sound is emitted from the panel, which is the support of the painting, using special printing and flat panel speaker technology. The image drawn on each painting is the spatial acoustic data visualized by condensing/expanding the space-time using unique algorithm, and its colors change vividly depending on the angle from which it is viewed. A sound space is formed by making a set of 6 paintings overlap each other visually and aurally.