As part of a reactivation, the listed Karlshorst Theater in Berlin, vacant since 2008, will be used in the future as an interdisciplinary and modular venue. For the festival KAHO Komplex from the end of September to the end of November 2021, the stage tower will be designed installatively for various play scenarios and different artist groups. The task included the basic design of the stage tower for all events, a special installative space scenario for the radio station of the collective Cashmere Radio.