In reply to:

Mehta performance is the one that I usually suggest



I bought the Eloquence version and a DeBussy cd as well. There is definite boost in the surrounds. Changing the Denon back and forth from PlII Music to Stereo shows the difference. I also find these CDs to be "hotter" than my other classical cds. Kind of like the difference between dolby and dts.

But, very nice for the price. $7.99.