AJ JANSEN Bars, Scars and Old Guitars ajjansenmusic.com New England singer and songwriter AJ Jansen is in full strut on Bars, Scars and Old Guitars, a punchy EP that further refines the contemporary country sound she explored on her previous two albums. The sweetly vulnerable ballad “I’ll Let You” and pensive slow-burner “All Over This Town” are appealing in their own terms, but the comparably raucous remaining four songs set the overall...