Searching for the essence of Edvard Munch - in pictures | Art and design | guardian.co.uk

Searching for the essence of Edvard Munch - in pictures | Art and design | guardian.co.uk: "An exhibition of Edvard Munch's work at the Pompidou Centre in Paris compares versions of his paintings, done years apart, and shows him refining desire, disgust and purity until he reaches their most explicit form."