Music is in Laura O’Neill’s blood. The scion of a musical family, she attended the University of Massachusetts for music education and has spent the intervening years in positions such as youth choir director and Nashville Symphony Chorus member. Now a private voice and piano teacher, O’Neill works with the Kindermusik program to bring melodic joy to young students. Her weekly classes let kids and their parents dance, sing, and play, and prime youngsters to grow up to be music lovers.