Sihl - from the source to its confluent

FL : field recordings and concept
 

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This is an at least two years-long research project which explores the acoustic ecology of the Sihl River (CH), from its source at the Drüsberg (Kanton Schwyz) to its confluence with the Limmat in Zurich (Kanton Zurich). A total of 73 km. 

Drawing inspiration from R. Murray Schafer’s soundscape theory and the works from Annea Lockwood, the project focuses on how natural, urban, artificial, and renatured environments shape the river’s sound across seasons and weather conditions.

Field recordings, acoustic analysis, and interviews with experts in hydraulics, biology, and environmental sciences form the core of the methodology. Areas of interest include the Sihlsee reservoir, Zurich’s main station, the Sihlwald forest, and transitional zones such as highways and renatured banks. Special attention is given to how human interventions affect the sonic qualities of the river.

The project bridges scientific observation and sound art, translating ecological processes into auditory experience. It emphasizes experimentation, from on-site improvisations to compositions based on recorded material, without aiming for a predefined artistic product.

Deeply rooted in the Zurich context, the project reflects on the relationship between people, sound, and environment. It marks a shift in Loriot's artistic practice, grounding sonic exploration in ecological awareness, and contributing to a broader dialogue between sonic practices, science and nature.

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Samples below were recorded between the beginning of June 2025 and now.

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