NASHVILLE, TN (March 3, 2014) - Universal Music Publishing Group Nashville (UMPG Nashville) has renewed its exclusive, worldwide publishing agreement with hit songwriter Andrew Dorff, as announced today by Kent Earls, Executive Vice President/General Manager, UMPG Nashville. Dorff has written songs recorded by some of country music’s biggest stars, including “Somebody’s Heartbreak” by Hunter Hayes, which was a No. 1 hit on the Billboard Country Airplay chart.