Richard Cork is an award-winning art critic, historian, broadcaster and curator. He has acted as a judge for the Turner Prize and curated major exhibitions at Tate, the Hayward Gallery, the Barbican Gallery, the Royal Academy and other European venues. Previously art critic for the Evening Standard, then chief art critic of The Times, he broadcasts regularly on BBC radio and TV and has written a number of books. Cornelia Parker is one of Britain's leading contemporary artists, best known for her sculpture and installation art.