You are hereUCG.org / Sermons / Five "whys" and the Feast of Trumpets Five "Whys" and the Feast of Trumpets Given on Sep 7, 2021 by Mark Vincen Listen Downloads MP3 Audio (16.37 MB) Downloads Five "whys" and the Feast of Trumpets MP3 Audio (16.37 MB) × Video of Mark Vincen - The Five Whys and the Feast of Trumpets - Sept. 7, 2021 Elder Mark Vincen applies the Five Whys Analysis Technique, of quality improvement and problem analysis, to answer why we keep the Feast of Trumpets. You might also be interested in....