Sounds of Silence is a collaboration between the architect Petra Eichler (*1971) and the artist and director Susanne Kessler (*1973), both based in Frankfurt/Germany. »Sounds of Silence« is equally the name of their first project, a series of installations about different qualities of silence, that founded their collaboration in 2005. Their works, so far installations, objects and environments, create experiencable athmospheres that invite the audience to be part of it.