Remember the days when your parents dragged you to boring music lessons? Nowadays it is the kids who are dragging the parents – all the way to Blueridge Rock School where music lessons rock. “Why can’t music lessons be fun?” asks Andrew Petersen, the 32-year-old owner of Blueridge Rock School. “We want kids to learn instruments and play the style of music that they want to play.” Since opening last September, the school has enrolled close to 30 students who …