The Reverend Al Green (part 2 of 4). Al Green may be the last great soul man. Journalist and broadcaster Paul Sexton, who has written about soul for more than 25 years, travels to Memphis to tell Green's story. Tonight Paul tells the story of Al Green's fateful meeting with Memphis artist and producer, Willie Mitchell, and their subsequent collaboration. Second part of a four-part series first broadcast in 2005. Show less