An overview of the Open Form Pavilion of Air series via RTÉ Culture (Irish DR equivalent):
https://www.rte.ie/culture/2023/0327/1366079-new-music-dublin-welcomes-you-to-the-open-form-pavilion-of-air/

“Struer Åben Form Pavillon af Luft” (Struer Open Form Pavilion of Air) is a floating roof of sound extending over the corner of Sydkaj in Struer Harbour, triggered by GPS and accessed via a smartphone, headphones and the echoes.xyz app. Inspired by Polish architects Oskar & Zofia Hansen’s “Open Form” architectural concept (ca. 1959), this audiowork is one of 15 locations in 9 countries in the pan-European Open Form Pavilion of Air series, using sound and site-mapping to offer a playful renewal and reframing of public space as an essential place of engagement for the community.

By walking through different zones along the corner of Sydkaj while using your mobile phone, the Echoes app and headphones, you become a participatory listener producing a composition in real-time. Your navigation creates a unique choreography via GPS, combining and changing sounds mapped along the pier through the app. Hear this harbourside location and its context become transformed by the sounds forming this floating acoustic architecture, revealing an immersive, profoundly spatial and physical experience. The Pavilion has no visible presence outside the app and can only be accessed and enjoyed on-site at Struer Harbour.

Also in the Open Form Pavilion of Air series: