"I remember when I first got to Nashville," says Tom T. Hall. "I would have like to have had a book like this. It would have saved me a lot of time finding answers to questions." To help other songwriters, Tom T. Hall has put the answers in this book. "Songwriting is as much a craft as it is a talent," he says. "In order to write songs, you have to be able to recognize what a song is. You have to recognize the importance of something that...