By Richard Knox We live in a secular society -- who can deny it? We’re marked by our relentless focus on materialism and preoccupation with what established religions call “worldly” concerns. Recent statistics bear this out. In the early-1950s nearly half of all Americans went to church regularly. Today fewer than a third do. And yet, lately the nation has been seeing a rise in the proportion of Americans who identify as “spiritual but not religious.” About seven in ten peop

- By Richard Knox Music is an emotive art. It can arouse a gamut of feelings, touching parts of our soul beyond logic and analysis....