Have you been to the remodeled Orchestra Hall of the Chicago Symphony Orchestra? We aren't happy with it, though they've been tweaking it and appear to have pr

Have you been to the remodeled Orchestra Hall of the Chicago Symphony Orchestra? We aren't happy with it, though they've been tweaking it and appear to have produced some improvement, over the intervening years. I heard recently that Milwaukee is up for something similar: Extending the back of the building. These projects aren't new construction; nonetheless, they -- in the Chicago case, certainly -- are sacrificing acoustics to the various drives for (extensive, structural) remodeling.