In part 3 of the Jim Wall Creativity interview with Steve Turner, he discusses interview techniques, being a detective, and his upcoming book on culture. INTERVIEWING INFLUENTIAL SINGERS AND MUSICIANS Jim Wall Creativity (JWC): If I could go a little bit into how you go about your particular profession. I’m just dying to know the answer to this. In your acknowledgements in The Man Called CASH: The Life, Love and Faith of an American Legend, you quoted Johnny Cash as saying, “In that book you told me things I didn’t know about people I’ve known all my life.” How do you do that? Turner: He might have been referring to…