This exhibition's center of gravity consists of 2-3 dimensional processual drawings, in a well thought through installation, based on thorough research of a particular location. The exhibition is comprised of "acoustic images", which were created directly in the gallery space on carefully selected surfaces during musical improvisation on piano wire stretched in front of the walls leaving an authentic, sometimes expressive, at other times subtly vibrating black mark. Limitations influencing the "shape" of the work's musical dimension are the length and number of strings used in concrete places near specific walls, the strings' sound and their relationship to the specific acoustics of this particular space and the limits of the protagonists' bodies (touch, range, distance, gait, etc.).