The Sound of Light is a sweeping overview of the history of gospel music. Powerful and incisive, it traces contemporary Christianity and Christian music to the 16th century and the Protestant Reformation after examining music in the Bible and early church music. From the psalms of the early Puritans through the hymns of human composure of Isaac Watts and the social activism of the Wesleys, gospel music was established in 18th century America. With...