Artistas: Alighiero Boetti, René Clair, Enzo Cucchi, Giuseppe Chiari, Antonio D’agostino, Salvador Dalí, Gino De Dominicis, Willem De Ridder, Marcel Duchamp, Diamante Faraldo, Robert Filliou, Goldiechiari, Gutai, (Jiro Yoshihara,, Akira Kanayama,, Saburo Murakami,, Kazuo Shiraga, Y Shozo Shimamoto), Allan Kaprow, George Maciunas, Piero Manzoni, Walter Marchetti, Aldo Mondino, Narcisa Monni, Charlotte Moorman, Luigi Ontani, Nam June Paik, Luca Maria Patella, Ben Patterson, Albert Pinya, Maria Pizzi, Liliana Porter, Mimmo Rotella, Takako Saito, Daniel Spoerri, Adrian Tranquilli, Ben Vautier, Wolf Vostell y Orson Welles. Comisario: Achille Bonito Oliva.