Paul Klee 2012 Calendar. Swiss/German painter Paul Klee is noted for his highly individual style which was influenced by movements in art that included expressionism, cubism, and surrealism. Paul Klee was a natural draftsman who experimented with, and eventually mastered colour theory, and Paul's work reflects his dry humour and his sometimes child-like perspective, his personal moods and beliefs, and his musicality. This Paul Klee 2012 Calendar showcases 12 of his best known pieces to take your through 2012!