 The Christian Harmony

"The Christian Harmony" refers to a shape-note hymn book created by William Walker, first published in 1835. It is significant in the American sacred music tradition, particularly in the Southern United States. Walker's book features a simpler music notation system designed to aid congregations and choirs in singing hymns. Shape-note music uses different shapes to represent different musical notes, making it easier for singers—especially those who may not have formal music training—to learn and perform hymns.