You are hereUCG.org / Sermons / Worship, Rejoice, Serve Worship, Rejoice, Serve Given on Sep 19, 2015 by Bart Bornhorst Listen Downloads MP3 Audio (9.05 MB) Downloads Worship, Rejoice, Serve MP3 Audio (9.05 MB) × Pastor Bart Bornhorst expands on three vital keys to making this fall's Holy Day season your best ever.