It's definitely more fun playing a bad guy. It feels a lot better than playing one of the good guys.
I had to think whether, after 50 years of hard slog, I was still lucid and fresh enough for the job.
For me, with the Blue Man Group, I got asked. It was for the Royal Variety Show, which was something I always wanted to be a part of. I'm really interested in things people don't necessarily expect. I did a pop song, but I did it in my own style.