Kara DioGuardi

There's a lot of craft that goes into achieving a hit song - at the beginning of your career, you're usually more inspiration than craft, and you get great when those intersect. A skilled songwriter can get you to that intersection.

I don't think people really understood what I did. And you know, in my book, 'A Helluva High Note' deals with my back story, that I was a songwriter, that I spent years trying to hone my craft and being rejected and then finally becoming a successful songwriter, record executive and publisher.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.

What I look for when I see a piece of art for the first time is some kind of emotional, intellectual experience, that's a combination of both of those things and is informed by my knowledge and something new that I see the artist doing.