SOMMERVÖGEL

Joachim Bandau, Heike Kati Barath, Sabian Baumann, Reto Boller, Dave Bopp, Urs Frei, Manuel Etterli, Anne Fellner, Katharina Grosse, Marcia Hafif, Samuel Haitz, Swetlana Heger, Thomas Julier, Martín Mele, Judy Millar, Patrick Rohner, Fabian Treiber, Markus Weggenmann