I can be completely spontaneous, which is absolutely wonderful. I don't like it at the same time; no one wants to be nervous all the time, but that nervousness mixes with the excitement I feel on the stage, and it makes for a wonderful performance.
I remember the first time somebody played me Janis Joplin. My friend Donna put on Janis Joplin, and she said, 'You're like her.' At the time, I wasn't even a singer; I was a drummer. I just wanted to play the drums.