Christina Kubisch (Berlin), internationally renowned for her sound installations, and Bernhard Leitner (Vienna), whose sound-space compositions have opened up new fields for media art, have collaborated on projects for the art festival ?p?lerinages? near Weimar, Germany (2004). In an old castle, Kubisch has created invisible sound zones based on induction loops as well as an installation with fluorescent light and sound surfaces. Leitner has created...