I Will Sing of the Mercies of the Lord

James Henry Fillmore (1849–1936)

James Henry Fillmore was a respected American hymn writer, composer, editor, and music publisher whose work greatly influenced gospel and congregational singing in the late nineteenth and early twentieth centuries. Born on June 1, 1849, in Cincinnati, Fillmore grew up in a musical and Christian home. From an early age, he became involved in sacred music and helped support his family by assisting in his father’s singing school. 

After the death of his father, James joined with his brothers Charles and Frederick to establish the Fillmore Brothers Music House in Cincinnati. The company became one of the most influential publishers of gospel music, Sunday school songs, hymnals, and sacred sheet music in America. Through this ministry of publishing, countless churches gained access to biblically rich and singable hymns. 

Fillmore was not only a publisher but also a gifted composer. He wrote hymn tunes, cantatas, anthems, and Scripture songs that remain loved today. Among his best-known musical works are tunes associated with hymns such as I Know That My Redeemer Liveth, Purer in Heart, O God, and I Will Sing of the Mercies of the Lord. His music was known for memorable melodies, warm devotional tone, and strong congregational appeal. 

He also worked closely with hymn text writers such as Jessie Brown Pounds for many years, composing tunes for many of her lyrics. Their collaboration produced songs that encouraged faith, holiness, and Christian hope. 

Beyond music, Fillmore was active in moral reform causes of his day, particularly temperance efforts. His life reflected a desire to use music not merely for entertainment, but as a tool for Christian instruction and godly influence. 

James Henry Fillmore died on February 8, 1936, in Cincinnati, but his legacy continues through the hymns and melodies still sung in churches around the world. His contribution to sacred music helped shape generations of worshippers, and his songs continue to point hearts toward Christ.