Edvard Munch Madonna, 1895/1902Courtesy of The Munch Museum / The Munch-Ellingsen Group/2013, ProLitteris, ZurichWho? Edvard Munch was one of the most important pioneers of 20th century expressionist art, delving deep into the realms of subjectivism and existentialism to create deeply personal commentaries on modern humanity. The majority of Munch's output revolves around suffering, death, love, passion, loneliness and sorrow, themes that he returned to again and again. He was similarly obsessed with the repetition of...