<p>Tom Sutcliffe presents a special edition of Front Row on the art of David Hockney. </p><p>The artists Maggi Hambling and Tacita Dean and Andrew Marr speak to Tom about Hockney's career and innovations.</p><p>Tom also speaks to art critic Rachel Campbell-Johnston and the art critic and author James Cahill, author of The Beverley Hills Housewife: Hockney’s Californian Muse and the World Beyond the Pool, published later this year.</p><p>The programme also features excerpts from interviews with Hockney.</p><p>Producer: Eliane Glaser</p>