The question remains: Can she actually sing? Does she actually sing? This is most definitely a show and not a concert. She lip-synced the entire time. And if you have crappy seats (which are still $75 a piece after all the taxes and fees), you can't see Britney at all (we were literally in the last row). There are no large screens or anything that zoom in. The sets were nice. The dancers were good. But Britney herself just wasn't. She didn't even dance full out, so the lip syncing just didn't make sense. Was it even Britney herself? I don't know, I wasn't close enough to be able to tell.
And it was a rather short show. Doors were at 7:30pm. Show was supposed to be at 9pm. We arrived at 8:45pm and were greeted by the longest line I've ever seen. By the time we got inside, got a drink, and got to our seats, the show was just starting. And it was after 9:30pm. And it was all over in just a little over an hour. It definitely could've been longer (especially since she was't singing).
I enjoyed myself as the music and dancing and sets were good. But I was really disappointed that I didn't get to see or hear Britney herself.
So, in sum, it ain't bad. But it's not exactly good either. Can Britney actually sing? We may never know.