Jarosław Siwiński artistic and musical direction
Władysław IV Choir singing, performance
Marta Styczek 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 5 
a participatory musical performance and site-specific audio drama in the city’s public spaces, part of the Space®opera 3.0 series
 
Jarosław Siwiński Obstacle Course (2026)** (Polish Composers’ Union commission)
performance for choir, cyclists and motivational loudspeakers
 
Jarosław Siwiński, Amadeusz Nosal The Mountain Builder (2026), episode 5
listen [opening: Wednesday / 23 September / 17:00]


Event Partners: Władysław IV Secondary School no. 8 in Warsaw, Choral Academy – Singing Poland, Ensemble Recherche, Junibacken.

** first performance