The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Pieces of Blueprints, Drawing Installation, 2020
The Path Leading Down to the Caretaker's Shower Room
2024
Sound installation in an enclosed staircase
"The Path Leading Down to the Caretaker's Shower Room" is a sound installation with room-scale plastic sheets covering the entire space. This project is based on my ongoing research, "Klangliche Routen der Häuslichen Wasserversorgung (Sonic Routes of Domestic Water Supplies)," which explores various architectural situations of water systems, focusing on their acoustic characteristics. Recorded sounds from different water facilities—including the Paderborn sewage treatment plant, the Gummersbach waterworks, the Mainmühle Pumping Station, the pond of Berger Weiher in Munich, and a rain gutter from a house in Cologne—come together and are played back in a staircase. The sounds were carefully composed within the vertical structure of the enclosed staircase using six-channel loudspeakers.
Bluna Keller
Cologne, Germany

In 2025, "The Path Leading Down to the Caretaker's Shower Room" was recreated as a 16-channel ambisonic piece, presented within a spherical listening environment at the GAM Cultural Centre in Santiago, Chile, as part of the II Festival of Architecture and Listening: Espacios Resonantes.





The Path Leading Down to the Caretaker's Shower Room
2024, Bluna Keller, Cologne, Germany