With Mark Lawson. Writer-director J C Chandor discusses his acclaimed feature directorial debut Margin Call, about an American investment bank during the financial crisis, starring Kevin Spacey, Jeremy Irons and Demi Moore. The writer and former cricketer Ed Smith reviews a TV documentary by former England cricket captain Freddie Flintoff about depression in sport. Scottish composer Anna Meredith discusses her new piece, entitled Hands-Free. It's written for the National Youth Orchestra but uses no instruments, involving instead clapping, body-percussion and beat-boxing. David Quantick tucks into the long history of songs featuring food - from Oliver, via The Beatles and Bob Dylan, to reggae, ska and beyond. Producer Timothy Prosser.