On “Pine Needle Fire,” Georgia soul man Randall Bramblett's warm, weathered tenor gives voice to average folks who are hanging on, and he provides a beat to keep them going.Bramblett laments mortality, the rat race, co-dependency and misplaced passion. His solution? Dance those blues away.Nearly everything comes with an irresistible groove, as has been the case for most of Bramblett's 45-year recording career.