Dieter Roth: The PiccadilliesThe evolution of Dieter Roth's magnificent print series, revealing his astonishingly creative response to London's most famous landmark. Dieter Roth's "6 Piccadillies" are among the most celebrated prints of the last fifty years, as iconic as Piccadilly Circus itself. Few people are aware, however, that these prints were part of a larger plan. Roth had been sending modified postcards to his friends since the 1950s and was captivated by a collection of