Cloud

Surveillance of public space works like a one-way mirror — cameras watch, footage disappears into a black box as evidence of some yet-to-happen crime. Cloud inverts that logic.

Located in the Heyri Art Valley on the heavily guarded border with North Korea, the sculpture’s sound and light are designed to give the impression of something alive. Three ethereal canopies respond when approached, reacting to people’s behavior in real time. A once-neglected pathway is lit; passersby are drawn to gather, dance, improvise, and become observers watching others interact. Audience, performer, and surveillance fold into a single public act. An ambient whisper follows you through the space — the private feed made shared, the secret made audible.

When no one is present, Cloud turns its attention to the atmosphere: temperature, wind, rain, humidity each rendered as light and sound. A new link between human body and weather, made visible.

All sounds except saxophone were generated on the Roland GR-55 Guitar Synth.

Sound and Interactive Design: jh0st
Infrapoetics: Vorticite
Architect: John Hong
Design Team: Jinhee Park, Donguk Lee, Frederick Peter Ortner, Taesoo Kim
Structural Engineer: Park Byung-Soon
Interactive Engineer / Fabricator: Ecofeel