electro-iconic feat. The definition of the electric current direction by André-Marie Ampère (Paris, 1822) The Ondes Martenot by Maurice Martenot (Paris, 1928) "Le Moulin-Légumes" by Jean Mantelet (Paris, 1931) ROCHUS AUST/1st GERMAN ELECTROPHONIC ORCHESTRA SYMPHONY NO. 9/ROTATION 07.07.2015 · 11h Lisbon Street/Paris Avenue Paris · OH 44669 Ohio/USA ROCHUS AUST/1st GERMAN ELECTROPHONIC ORCHESTRA SYMPHONY NO. 9/FLOATATION 01.09.2015 · 20h Goethe-Institut 17 Avenue d'Iena 75016 Paris France