2016 Wesleyan Discipline:Music: Song evangelist
From Wesleyan Discipline
3450. Function. A special worker is a lay person with a sense of divine leading to serve the Church as a director of music, director of spiritual formation or Christian education, youth director, song evangelist, children’s worker, spouse in ministry, lay evangelist, social worker or in some other special capacity, and who has been authorized to carry on such work by a district conference.