You are hereUCG.org / Sermons / The Lessons of the Day of Blowing The Lessons of the Day of Blowing Given on Sep 5, 2013 by William Bradford Listen Downloads MP3 Audio (15.08 MB) Downloads The Lessons of the Day of Blowing MP3 Audio (15.08 MB) × Discover the great importance of the blowing of trumpets and the meaning of when we hear them.