Amazing Grace By Scott WatsonAmazing Grace, one of the most enduring and beloved songs known the world over, means many things to many people. The tune, a pentatonic folk song known as "New Britain," existed separately from the famous 18th century hymn text by John Newton with which it eventually became associated. For some, hearing or singing the song gives strength during trials; for others, it is a promise of hope and a balm of comfort at a funeral. For yet others, it is a