“Focus on the sound of the instrument,” Andrew Rossetti, a licensed music therapist and researcher, said as he strummed hypnotic chords on a Spanish-style classical guitar. “Close your eyes. Think of ...

SYNOPSIS: Oh, you kids probably think it’s all sweetness and light up here in Uncle LD-land. And truth be told, it often is. It’s easy to feel superior when you are, someone once quipped. But ...