BREMEN, Ga. (AP) — “The Sacred Harp” hymnal is beloved by those who sing from it, carrying on the Christian songbook’s more than 180-year-old legacy. They are young and old — and all ages in between.

It's one of the most distinctive sounds in country and bluegrass music. You can hear it in the singing of Patty Loveless, Keith Whitley and Ricky Skaggs. The way these Appalachian-born singers bend ...

'Amazing Grace' as it appears in Ginny Hawker's family heirloom songbook, Lloyd’s Primitive Baptist Hymns. You can see stains in the margins, left by the tobacco-covered hands of her aunt Annie Maud ...