Some say the purpose of church is to deliver the word of God. If so, what's the role of music in the service?
"The music has always been a part of God's way of getting people's attention," says Bishop Calvin Worthem, pastor at the Church of the Living God in Toccopola, Miss. "Sometimes he speaks through the thunder, the lightning, and sometimes he speaks in the music."
On a recent Sunday afternoon, 15 members of the Renaissance Street Singers gathered under a bridge in New York's Central Park. With little fanfare, they launched into a free, two-hour concert of music by Palestrina, des Prez and other composers who lived more than 500 years ago.