Sound & Vision has created their list of the top 10 surround music discs of all time (digital age, that is), and you can see that thread here.
However, how about a QQ list? If you feel so inclined, create a list of your 10 favorite surround music discs, ANY FORMAT, and list them in a reply to this thread.
In the past when I've tried threads like this, they usually peter out due to lack of participation, but how about it? If you love surround music, list your favorites - first time posters join in. You won't get belittled by your choices. Pop/Rock/Classical, just make them great SURROUND music!
PS - You don't even have to do 10 if you can only come up with a few. HINT: Use the HiRez Poll to jog your memory!