The Rev. Dr. Karen Coleman preaches a sermon entitled \u201cWhat will it take?\u201d The Marsh Chapel Choir sings \u201cLiebster Jesu, h\xf6r mein Flehen\u201d by Johann Michael Bach, and \u201cDeus misereatur nostri (Psalm 67)\u201d by Melchior Vulpiusi, along with service music and hymns.