HOCKNEY DAVID: (1937- ) British Painter, Printmaker and stage Designer. One of the most influential British artists of the 20th century. In 1972 his work Portrait of an Artist became the most expensive painting by a living artist sold at auction. A good colour signed 10 x 8 photograph by Hockney, the colourful image showing the British artist in a head and shoulders pose. Signed in bold black ink across the image. EX