3,900 Pages of Paul Klee's Personal Notebooks Are Now Online, Presenting His Bauhaus Teachings (1921-1931)
Paul Klee led an artistic life that spanned the 19th and 20th centuries, but he kept his aesthetic sensibility tuned to the future. Because of that, much of the Swiss-German Bauhaus-associated painter's work, which at its most distinctive defines its own category of abstraction, still exudes a vitality today.