The final event of the SONDA festival will be a laser/sound performance in the acoustically unique space of the concrete water tower Žlutý kopec, where the reverberation lasts 56 seconds. The music processing, among other things, various states of liquids for quadraphonic sound system is prepared by Jiří Y Suchánek for the festival. The concert will take place in the Critical Level installation, created with Petr Bradáček, which is part of the tours of the reservoir. A system of four lasers controlled by Petr Bradáček's own software, combined with the surround sound system of the grand industrial concrete cathedral, will be presented in its full potential, offering special sensations that cannot be experienced in any other space. Jiří Y Suchánek's layered sound spectra and intense electroacoustic collages will be (de)synchronised with Petr Bradáček's laser-like minimalist patterns. The latest experimental audiovisual creation of local provenance!

This evening of the SONDA festival, which will also take place in three other locations (23.11. - Husův sbor, Studio Marta, 2.11. - Lom Hády), is produced and ideologically realized by the SVITAVA - transmedia art lab in cooperation with VodojeMyArt. The event is held with the financial support of the Ministry of Culture of the Czech Republic. Partners of the festival are JAMU, TIC BRNO, VodojeMyArt, GOtoBRNO, Czechoslovak Hussite Church, Fullmoon, ArtMap and FaVU.