I feel like my strong side is not being technically perfect at the piano, but at curating my own work. It's not painful for me. I don't feel sad when I have to leave things out, put them in the safe, and not have them in public. I realize many artists feel sad about this process, but for me that's the most exciting part: By losing the weaker moments you make the strong moments stronger.

Whatever you do as an artist, people have to have an experience. It's not about the details or the wrong note or what tuning the piano is. It doesn't matter. It all doesn't matter. It only matters what people think when they leave the room and what their impression was.

The music works by itself, but you can change the perception of it by the way you dress, the way you move, the things you say, the things you don't say. And when you realize that everything is staged, then nothing is staged. There's a kind of liberation to that.

What I love most about playing in front of people has something to do with a certain kind of energy exchange. The attention and appreciation of my audience feeds back into my playing. It really seems as if there is a true and equal give and take between performer and listener, making me aware of how much I depend on my audience. And since the audience is different every night, the music being played will differ too. Every space I performed in has its own magic and spirit.

Confusion is the only state of mind we have where we are really out of our patterns and what we expect. Because of that, you're open to new experiences. The irritation in concert performances is really important. When people get really irritated, they listen on the front of their stool and ask, "What's going on?" If I deliver what they expect - sad, soft piano music - then people would just shut down.

There's a narrow bit which is still possible, which is left from all of the ones you can't do right now, and then you make the best out of that. You wouldn't have done that by yourself at any other moment of time.

I would be doomed if I didn't invent humor in my life. When I was young, I had all these punk and performance-art bands, dressed in costumes and painting the room and getting kicked out by police. Now when I perform I still feel the stage is more than just where you put your instruments. It's where you can do whatever you feel like.