The building that now houses the Center for Art and Media Technology and the University of Design in Karlsruhe was built as Hall A of the former ammunition factory of the Karlsruhe-Augsburg Industrial Works (IWKA).
Hallenbau A is an audio walk around Hallenbau A in Karlsruhe. As the listener moves around the site, he hears fragments, stories, interviews, legends and original sounds from the building's multifaceted history.