Adapted to the acoustic environment, the three stations of the artwork change in their density and intensity. Along the Erlenpromenade, the flow of the white Lütschine resounds with varying intensity, as nature filters the sounds. The originally planned tool, the cord, became the main element of the artwork as it developed. The groups of trees create a spatiality, they are part of the artwork. The cords emphasize this spatiality, but also the connection between the trees, which exists in nature via the roots. At the same time, they
are reminiscent of strings.