Donald Paul Hustad, organist, choir director, radio musician, composer, arranger, scholar, educator, editor, and writer, died on June 22, 2013, at the age of 94. Active in church music for more than 85 years, he had become one of the most articulate scholars, chroniclers, and critics of the history and traditions of music in the evangelical and “free” (i.e., non-liturgical) church traditions.