"O Captain! My Captain! Our fearful trip is done." These evocative lines from Walt Whitman's famous poem encapsulate the emotional weight many of us feel when confronted with the end of a life journey ...

Add Yahoo as a preferred source to see more of our stories on Google. Enrique Arnaiz Lafuente via Shutterstock Emotion is at the heart of country music, and it's what makes the genre such a godsend ...