Clint Eastwood On Letters From Iwo Jima

Director Clint Eastwood talks about his Oscar-nominated film, Letters From Iwo Jima, the second in two films about the battle for this island during World War 2.

Also on the programme: Ghanaian artist Owusu-Ankomah discusses his commission for the 200th anniversary of the abolition of slavery. Plus, how San Francisco group The Pack is taking hyphy hip-hop into the mainstream.