Jongsuk Yoon : Sansui ; [on the occasion of the Exhibition Jongsuk Yoon - Sansui, Kunstverein Lippstadt, January 18, 2015 - March 15, 2015, Parkhaus im Malkastenpark, Düsseldorf, early summer 2015, Osthaus Museum Hagen, September 17, 2015 - November 8, 2015]