When I was 14, my mother took me to see the Northwest Indiana Symphony Orchestra perform Beethoven’s 9th Symphony at the Star Plaza Theater, a piece of music she had heard me blare obsessively from my bedroom stereo (a 3-CD changer). A lot of people from Northwest Indiana have similar stories that start or end with Merrillville’s Star Plaza.  The Oak Ridge Boys closed the final story Sunday evening, performing the theater’s final show. Sunrise, sunset and etc.