As we raise our children to embrace hobbies and pursue activities that they love, we sometimes find that they are falling behind or failing to grow over a period of time. Whether the activity is football, clarinet, drama, or painting, we want to make sure our kids our having fun and continuing to express themselves in a healthy way. Just like their parents, kids can hit a snag and eventually find that their favorite hobby has somehow slipped through their fingers. So why is your teenage musician not improving? The answer could be a number of things.