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Alex Katz is an American figurative artist known for his paintings, sculptures, and prints.
Ulrich Erben is a German painter. From 1980 to 2005, he was a Professor of Painting at the Kunstakademie Münster (University of Fine Arts Münster). He is known as a master of the color field style of abstract painting, closely related to abstract expressionism, in which he creates tension between a defined surface structure, his own method of applying paint to a canvas, and the relationship of various shades of white or color to each other in their placement as part of a composition on the flat plane of a canvas. In 1986 and 2008, he was awarded the Konrad-von-Soest Prize for Visual Arts by the Landschaftsverband Westfalen-Lippe (Landscape Society Westphalia-Lippe).
Sigmar Polke was a German painter and photographer.
Polke experimented with a wide range of styles, subject matters and materials. In the 1970s, he concentrated on photography, returning to paint in the 1980s, when he produced abstract works created by chance through chemical reactions between paint and other products. In the last 20 years of his life, he produced paintings focused on historical events and perceptions of them.