Beethoven's birthday invites you to search for traces through a modern city where old times still shines through. Each Grätzel has its typical sound - where it falls on fertile ground, noises turn into sounds. They develop and are passed on.
Matthias Trinkl, Irmin Kerck
Eckehard Braun, Armin Koch, Chrisopher Spitzenberger
Alexander Köchl, Lisa Mörtelmayer