retour "seminars"
Claire Aeschimann, Michael Willi, Felice Hungerbühler, Christine Cunier, Etienne Malherbe, Giuseppe Botte, Jürg Jent

Hans-Caspar Hirzel, Marco Santini, Ingrid jent, Francis Clément, Nicola Fattorini, Nicola Buehler, Thomas Truninger

Patrice Cunier, Daniel Florin, Christian Comina, Jena-Marc Baechler, Peter Marti, Quentin Voellinger

Absents : Michael Studer, Graziella Godoni-Secci, Philipp Müller, Marco Giammona, Jean-François Guignard, Dominique et Jean-Marc Givel, Michel Lebrun, Paolo Guerra, Felix Morgenthaler, Armin Reinartz, Valérie Dormenval