Yeah good point. I thought for example Ke$ha's performance was the best out of Rihanna's hers and Katy's and she had the least setup, she had the funky helmet on in the beginning but it was mainly her and her dancers, she sounded good and it was a good performance. The others really relied on the set and props and stuff to distract that not much else was going on. And Katy, a choir full of children can't cover up your shitty voice