OMFG her shows are insane. I didn't see her live but I totally would. I've seen 2 of her live shows now on Palladia and she does some CRAZY shit. Tons of aerobatics... she was at one of those huge festivals and she got strapped into some kind of contraption where she was moving on wires WAY out over the crowd and doing flips and shit and singing the whole time. You could tell she was singing too because every once in a while she'd get a little winded.
She did a show in Australia and she did the same kind of stuff inside an arena... literal aerobatics, all kinds of different physical stuff... she must be in incredible shape.
edit: and her voice is fucking amazing. She did a cover of Bohemian Rhapsody and not only is her voice perfect for that song, but I think it sounded even better than Queen!