“Alain Knapp and the Théâtre -Création (Switzerland, 1968-1975),” Dr. Hervé Charton (France), co-founder of LACSE (Lyon, France), Artistic Director of Théâtre Persistant “Jacob L. Moreno’s ‘Stegreiftheater’, the Avant-garde, and Impro,” Dr. Gunter Löesel, head of research focus Performative Practice, Zurich University of the Arts, and Artistic Director of Improtheater Bremen (Germany)