Opera Gallery is debuting with a museum-quality group exhibition, Untitled rencontres, featuring a collection of Modern Masters including artists such as Pablo Picasso, Fernando Botero, Paul Delvaux, Jean Dubuffet, Yayoi Kusama, Fernand Léger, René Magritte, Joan Miró, Jean Paul Riopelle, Pierre Soulages, Georges Mathieu, Niki de Saint Phalle and Manolo Valdés.