Patricia Lou Harris (b. 1939) has written numerous original compositions and arrangements for organ, many of which have appeared in Lorenz's organ publications. She holds a master's degree in music from the University of Oregon, where she specialized in composition, children's music, organ, and piano. Harris studied organ primarily with David P. Dahl of Pacific Lutheran University, Tacoma, Washington. Pat and her youngest daughter Teresa Finck have co-written and recorded several children's song albums entitled the Galliump! Music Series.