Katy Perry is doing what she does best, singing songs. I've seen a few (four) of her concerts in 2009, and the part where she picks up her accoustic guitar. To me seems as if she likes that part of the show the best. What is shown on this DVD is also very good and very Katy. It has not as many songs as I would like, but it's again good or should I say excellent? If you are a Katy fan, it's a must have. I've you're not, try it anyway, and let yourself into the world of the more serious Katy (so not the glamourgirl, although she's very good at that too). Adding to this DVD, I would like te see a complete recording of a show of the "Hello Katy Perry tour". Than you see a both serious as well as partying Katy. Twice a Katy, twice as good.
So for Katy's perfomance it's a five star rating, but because it's simply to short, I'll give it a four star rating.