Vortrag von Roger Boltshauser Peter Behrens School of Arts, Foyer Erweiterungsbau, Georg-Glock-Strasse 15, 40474 Düsseldorf 08.01.2015 Lecture by Roger Boltshauser Peter Behrens School of Arts, Foyer Erweiterungsbau, Georg-Glock-Strasse 15, 40474 Düsseldorf Vortrag von Roger Boltshauser, Direct Unmediated Earthy, 17:30 - 19:30 Uhr Lecture by Roger Boltshauser, Direct Unmediated Earthy, 5:30 – 7:30 p.m.