The untitled still life above was created by David Hockney in the attic of his mother's old house in Bridlington, East Yorkshire. I believe it was made with the aid of an i-pad and probably produced during the first decade of this century. For a few years, Hockney loved to work in and around Bridlington. He enjoyed the peace and the fact that it was difficult for people to bother him there. The picture below was created by L.S.Lowry in his own inimitable style. It is simply called "Industrial Landscape (Ashton-under-Lyne" and was produced in 1952 before being purchased by the city of Bradford in 1957. Lowry was always drawn to images of life and industry in northern cities - most commonly to the twin cities that he knew best - Manchester and Salford. If put up for sale today, this picture would certainly fetch around £5,000,000. I would be very happy to have it on my wall. The next picture was painted by George Clausen in 1908. The old man is focused on the present...