I enjoyed this performance so much that it surprised me. Unforgettably entertaining.
So maybe she wasn't singing live but was prerecorded (a rumour we heard begging to be affirmed when we saw the superhuman levels of body grooving and quite perfect singing Ms Spears was making from one end of the stage to another). This might be something I would otherwise have found a shame/scam, but by the middle of the performance, I found myself a critic turned fan. Everything else about the show made up for any doubt that may have crossed my mind prior to the event - the extraordinary stage direction, theatrical circus acts, the dazzling pyrothehnic displays, and most of all, the tremendously infectious high energy levels of all on stage that never waned. I was thoroughly entertained and it left me incapable with finding fault or questioning Ms Spears' right-on-pitch and crystal clear unfailing vocals well-projected by the reliable sound system through the concert hall.
I must admit, I cannot call myself a Britney fan. Compared to most who could sing to all her songs or those who came decked in costume. I bought 2 tickets as a surprise for my girlfriend who mentioned in passing that she would like to catch the concert having known Ms Spears to be a good performer (she, a slightly bigger fan that I am, was blown away). I was initially embarassed to tell my mates where I was that night, although I had my girlfriend as my excuse (I joked about it). What I least expect was that I would end up telling them how much I enjoyed the show.
The circus atmosphere outside the O2 (carousel, babes on stilts, etc) gave a very warm welcome. The professional circus acts in the show poised themselves as solid talent as if a collaboration with Cirque Du Soleil. The magic act of Britney's disappearance and reappearance at another end of the stage was utterly convincing. The song and dance and stage direction was highly infectious and brought the entire audience to their fee form start to end. It certainly helped that we had good seats that provided a view of all ends of the stage. Yes, she might still need a little more work to get back to the Britney in top-form body, but I'm glad to vouch that she hasn't lost her groove. What might have taken the concert to a more meaningful level, was if she attempted to interact with the audience slightly. The crowd likes to see an entertainer enjoying themselves and appreciating the atmosphere. However, Ms Spears appeared to be on a mission to finish her job on stage and in the end you wonder if she enjoyed it half as much as everyone else. No complaints though, it was simply too spectacular and seeing how much my girlfriend enjoyed it completed the unforgettable evening.
The most disappointing thing (besides transport inconvenience from Underground works) is that they did not allow my girlfriend to bring her camera in. It isn't a professional camera that can zoom close enough for pictures besides personal use but the moment security saw a digital SLR, they insisted it had to be kept.