Front Row

John Wilson talks to Al Green about gospel and soul music. Michael Morpurgo - the author of War Horse - discusses his new book An Elephant in the Garden, which depicts the second world war from a German perspective. There's a review of Wild Grass, a new film from 88 year old director Alain Resnais and we report on the recreation of a tapestry depicting the Armada Victory which has been re-instated at the House Of Lords. Producer Piers Bradford.