Front Row

Presented by Mark Lawson. As the Hayward gallery approaches its 40th anniversary, Mark is joined by art critics Richard Cork and Louisa Buck, as well as the gallery's director Ralph Rugoff, to reflect on the Hayward's four decades. Two television programmes - Tribal Wives and Britain's Lost World - look, in different ways, at 'lost' people or places. Dr Nick Middleton and Andre Singer discuss the affect that television has on these undiscovered people and places. Mark reports on the ownership row about the Superlambanana, a 17ft high bright yellow sculpture - part lamb, part banana, which has become a Liverpool landmark.