Ars Electronica Center, Lentos Kunstmuseum Linz, Brucknerhaus, Hauptplatz

Complete information about the 2012 voestalpine Klangwolke will be available during the days leading up to the big event at the ABC Check-in Stations. And that’s not all: Anybody who’d like to participate can buy an illuminated letter, the first one costs 8 €, every next one 5 €.

Right up to the last minute, those who have already completed their letters can register them here and equip them with a radio receiver.