I bloody love Kate Bush. If I had half her musical talent (or any for that matter) I would be over the moon.
I tried finding a nice YouTube clip to validate my love...the first comment on one of them was "she sounds like a bag of cats." A bag of crazy awesomeness more like it. Seriously.
Kate Bush would be great at a dinner party. She'd either be terribly normal or brilliantly doolally. I would ask her to sing a nice song whilst we all ate ice cream and then afterwards she'd teach us all a dance.