Picasso, Charnel House, 1945 and Boris Taslitzky, the small camp, Buchenwald, 1945.

Albert Burri, Sack 5p, 1953

Burri worked as a medic during the second world war

Barnett Newman, Onement I, 1948

Franz Kline, Chief, 1950

Willem de Kooning: Woman I. 1950-52

Kandinsky

Beyond representation. Non-propositional expression. 

Georges Braque

Braque: Co- founder with Picasso of Cubism. "Painting is a mode of representation."