A memorial exhibition of work by Nathan Oliveira at John Berggruen Gallery exemplifies to an unusually high degree the seemingly endless creativity, inventiveness and variety that characterizes his art. Oils on canvases, watercolors, sculpture, acrylic, ink, charcoals and monotypes — 42 pieces in all — fill two floors. Among the show’s highlights are Oliveira’s 13 last paintings, most of which were finished a few months before his death on Nov. 13, 2010. Read More