KATHARINA GROSSE | TATIANA TROUVÉ @Gagosian, Basel Rheinsprung 1 4051 Basel Switzerland September 13–November 30, 2019 installation views Left: Katharina Grosse, Untitled, 2019 (detail), digital print on silk, 106 ⅜ × 236 ¼ × 7 ⅞ inches (270 × 600 × 20 cm). Right: Tatiana Trouvé, Les indéfinis, 2017–18 (detail), plexiglass, bronze, patina, steel, and paint, 69 ⅝ × 53 ⅝ × 47 ¼ inches (176.7 × 136.1