Ahead of the Impressionist & Modern Art Evening Sale on 21 June and Contemporary Art Evening on 28 June, an exhibition of highlights from each is open for viewing at Sotheby’s in London. The captivating selection of Impressionist & Modern Art works on display include a trio of striking muses: Picasso’s Femme assise, Modigliani’s Jeanne Hébuterne (au foulard) and Auguste Rodin’s Ève. Contemporary highlights include Keith Haring’s The Last Rainforest, Andy Warhol’s Four Marilyns and Jenny Saville’s Shift. Click ahead to see a selection of what’s on show and to get a taste of what goes on behind-the-scenes.