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Paul Klee (11) Boris Friedewald (4) K. Porter Aichele (2) Susie Hodge (2) Annette Roeder (2) Annie Bourneuf (1) Otto Karl Werckmeister (1) Xavier Tornafoch Yuste (1) Paul Klee; Dawn Ades; Richard Tuttle (1) Bonfand-A (1) Norbert-Bertrand Barbe (1) Stéphane Mroczkowski (1) 50minutes; (1) Oska Bätschmann (1) Gregor Wedekind (1) Christian Rümelin (1) Manfred Clemenz (1) Christa Harlander (1) Anabell Gold (1) Johannes Borda Aquino (1) Julie Kim Rossiter (1) Alina Röder (1) Tabea Selina Sobbe (1) M. Sartorio (1) Hermann-Josef Frisch (1) Fabienne Eggelhöfer; Christine Hopfengart; Osama Okuda (1) Hajo Duchting (1) Martin Erik Horn (1) Ursula Gareis (1) Paul Klee; Hans Bloesch (1) August Macke; Paul Klee (1) Abida-K (1) Rose Wylie (1) Birgit Brandenburg (1) Cathrin Klingsöhr-Leroy (1) Michael Bockemühl (1) Eckhard Berger (1) Minoru Yoshioka (1) Voltaire (François-Marie Arouet) (1) Nori Art Coloring (1)