I would be too afraid to interview Twyla Tharp. I'd be scared that she'd tie me down and try to give me a mullet, then run me down with her Harley and finally, perform Swan Lake in combat boots using my lifeless body as a stage.
How about some of the conductors and orchestra members? I bet they have a ton of interesting stories! And of course, there is ALWAYS the lady to the left of this posting. ( :