Faith and Life Choirs – O Great Mystery (Composer Timothy Corlis) from Mennonite Church Manitoba on Vimeo. BEAUTIFUL video from May 25 at Winkler Bergthaler Mennonite Church. I am again extremely grateful to directors Henry Engbrecht and Millie Hildebrand and to the cellist Jennifer Horne. Also thanks to Darryl Neustaedter Barg for producing the video. Thank-you!