Louise Nevelson (1899-1988) used everyday materials to sculpt and paint monochromatic – mostly black – assemblages of which she considered herself to be an extension. Inspired by Alexander Calder and his works George Warren Rickey (1907-2002) became one of the most important representatives of kinetic sculpture. Galerie Michael Haas will show kinetic, indoor and outdoor, wall and ceiling sculptures as well as prints and collages of the artists.