JOAN MIRO in 1947

Filmmaker Thomas Bouchard and his daughter Diane Bouchard enjoyed friendships with some of the greatest artists of the 20th century and filmed them at work. In this video, watch Joan Miró create a painting that he then gave to the Bouchards. This work, 'Untitled 1947', was hidden from the public for 50 years will be offered as a major highlight of Sotheby's Impressionist & Modern Art Evening Sale on 7 May 2014.