I was lucky to see it at the O2, but sadly the seats and sound were not so good. However the Bluray solves this issue, and it is stunning, we played it loud and just got absorbed into it. Alfie is amazing, a voice so powerful, I feel he did not need the mike on the night :)
Sadly Nick Jonus lets it down, though he has an OK voice, it had no power compaired to anyone else there, which is sad. He was totally out classed. Matt Lucas surprised me alot, I didn't know he could sing.