"Dada was founded in Zurich in the spring of 1916 by Hugo Ball, Tristan Tzara, Jean Arp, w:Marcel Janco and w:Richard Huelsenbeck at the w:Cabaret Voltaire [in Zurich, Switzerland]... Through Tzara we were also in relation with the Futurist movement and carried on a correspondence with Marinetti. By that time Boccioni had been killed, but all of us knew his thick book, Pittura e scultuptura Futuriste. We regarded Marinetti's position as realistic, and were opposed to it, although we were glad to take over the concept of 'spontaneity', of which he made so much use. Tzara for the first time had poems recited simultaneously on the stage, and these performances were a great success, although the 'poeme simultane' had already been introduced in France by Dereme and others."