If you were to have one song....only one song to show off the capabilities of your system, what would that song be?
I'm not looking for reference songs or perhaps your favorite song. Nothing that brings you back to the time when you were a teenager all smitten on the hot brunette that just so happened to be your age at the time that just moved in down the street. I'm not interested in your top shelf, "go to" recordings or something you own that is so rare and unobtainable that you feel it worthy to add to the thread and I'm not looking for a song that has been beaten to absolute death at audio shows worldwide.
I'm looking for that one song that if you had a chance to win 10 Million Dollars to provide the best your rig could do to show its performance capabilities, what would that one song be?
Then, if you care to elaborate on it, why? What about that song makes your rig shine or made you choose that song out of everything else out there?