The Nashville Songwriters Association International (NSAI) hosted its 2nd annual Nashville Songwriter Awards at the Ryman Auditorium on Sept. 17. In addition to performances by Reba McEntire, Sam Hunt, Dierks Bentley, Florida Georgia Line, Chris Janson, Jason Aldean, Lee Brice, David Lee Murphy, Dean Dillon and more, the NSAI handed out a number of awards,…