Maybe it doesn't sound like your thing, but I think that stuff like this is an important and unfortunately dying culture. I'd hate to see it cancelled (last week's attendance was a bit low). Take your kids. Go during lunch! I think it's important to stimulate our brains in different ways. Last week we heard a flautist (flute player) and a pianist. It was the best I've heard! The flute was so (and surprisingly) exciting! No joke. He made sounds come out of that flute that I didn't know were possible. It was great!
The inside of the Music Hall is beautiful too. I still stop to take pictures and just enjoy it each time I go through the front door.