Max Bill, 1974. Photo: Angela Thomas Schmid. Courtesy Angela Thomas Schmid / 2019 ProLitteris, Zürich

Pablo Picasso at Golfe-Juan, 1948. © Ervin Marton Estate. Photo © RMN-Grand Palais (Musée national Picasso-Paris) / Michèle Bellot. Courtesy Hauser & Wirth

Louise Bourgeois, 1949. © The Easton Foundation - Photo: Berenice Abbott © GETTY IMAGES. Courtesy Hauser & Wirth

Ursula Hauser in her New York home, 2018. Background: Martin Creed, Work No. 2197, 2015. © Martin Creed. All Rights Reserved, DACS 2019 - Photo: Axel Dupeux

Artist László Moholy-Nagy, Selbstportrait mit Hand 
(Self-Portrait with Hand), 1925 - 1929. © the Estate of László Moholy-Nagy / Artists Rights Society (ARS), New York / VG Bild-Kunst, Bonn. Courtesy of the Estate of László Moholy-Nagy

Artist Derrick Adams. Photo: Ray Llanos. Courtesy Rhona Hoffman Gallery

Gallerist Tomas Umrian at Frieze Masters 2018. Photo: all rights reserved. Courtesy SODA gallery

Artist Milan Adamčiak, 2015. Photo: Michal Murin. Courtesy SODA gallery

Artist Theaster Gates in front of his work Bathroom Believer, 2018. Photo: Julian Salinas. Courtesy White Cube

Artist James Casebere. Photo: Andrea Wallace_Anderson Ranch

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