Ryan P. Harper on the "quiet power" of lyricist Gloria Gaither, the theology undergirding the Gaithers' inclusive approach to musical style, and authenticity especially as it relates to church musicians versus business people. In the field: the 3 major categories of changes to hymn lyrics and why/why not to make them. Get in touch: [email protected]; sarah-bereza.com/13; @sarahbereza; facebook.com/berezasarah; 513-580-4282