As I said, for clarification of what a "flash mob" is, compared to what happened here in town at Crown Center last week with the Hallelujah Chorus, notice how, in this group and their performance, it really did seem like a "flash". It seemed as though it was spontaneous and "just happened," as opposed to the few hundred people standing around, waiting for the beginning of the song here.
As I said earlier, too, don't get me wrong, I'm not knocking what happened with the chorus at all. In fact, I said it then and I'll say again, I wish I had been there. It just didn't seem like a "flash", that's all.
Have a great week, y'all.