Mateusz Ryczek artistic and musical direction
Years 1–3 Choir of Warsaw Uprising Primary School No. 344 with Integrated Classes in Warsaw singing, performance
Małgorzata Czajka preparation and artistic direction of the choir
Bartosz Mikulak, Maja Szopa narrators
Wojciech Uba Space®opera 3.0 web application
 
The Tale of the Mountain Builder, Act 3 
a participatory musical performance and site-specific audio drama in the city’s public spaces, part of the Space®opera 3.0 series
 
Mateusz Ryczek I Am a Voice from Beneath the Stones (2026)** (Polish Composers’ Union commission)
 
Mateusz Ryczek, Amadeusz Nosal The Mountain Builder (2026), episode 3
listen [opening: Sunday / 20 September / 17:00]


Event partners: Dom Kultury Śródmieście in Warsaw, Choral Academy – Singing Poland, Ensemble Recherche, Junibacken

** first performance