Picture the scene: police tape, a music institute, a car, and inside the car, a well-esteemed music teacher—or what’s left of the well-esteemed music teacher. Crawling over him and in him and through him are the furry bodies of nightmares, rats. Music, crime, rats. What comes to mind? For me, anytime music and rats are linked, I think of the “Rat-Catcher of Hamelin,” aka, “The Pied Piper.” Of course, fairy tales are a very big part of my life, but then again, fairy …