To launch Cultural Exchange, artist Tracey Emin talks to Mark Lawson about Vermeer's painting Lady Writing a Letter, with her Maid.The interview is accompanied by selected highlights from the BBC Archive:Tracy Chevalier on Vermeer's The Lacemaker; Art critic Waldemar Janusczak on Vermeer's unconventional career; John Wilson reports on the world's biggest art theft; Tracey Emin visits her hometown Margate; Tracey Emin on the importance of drawingFull details of the archive clips are available at http://www.bbc.co.uk/programmes/p016p5mb/profiles/tracey-emin