Upsilon Gallery is pleased to announce a group exhibition of seminal works titled Impromptu, on view from January 11 to February 17, 2024. The presentation brings together an astounding group of contemporary and historical works by leading gallery artists, including Cy Twombly, Andy Warhol, Ellsworth Kelly, Osvaldo Mariscotti, Willard Boepple, and Duane Bousfield. The presentation also reflects the latest activities in the gallery programme, with a special focus on the artists who joined the gallery roster in the last year, such as Ioanna Gouma, Edgar Negret, Stephen Bezas, Bernd Zimmer, Francine Tint, and Ali Eckert.