Growing up, the dream was to be on Broadway. I always loved theater.

I love rock and opera, and I love musical theater, and I don't want to lose any of that.

I only worked theater jobs, but they were all really silly when I first graduated. I was a line monitor at 'Spamalot,' which means I got there at 8 A.M. and told people how much the tickets were for standing room. I was an NYU Medical School fake patient, to teach doctors how to talk to patients.

I was one of those kids who liked a lot of attention. I was always the kid in class who'd be telling jokes and getting in trouble. Theater was a natural way for me to channel that and also become a productive member of society.

When I listen to music from different eras, I sense different things. The 1940s music, there's so much optimism and romance, maybe because they just solved the biggest problem on Earth at that time - World War II. In the 1960s, there was so much creativity and innovation in sound.

I hope I haven't grown up. The cliche for all artists is that you don't want to lose that child inside. I think when you get sedentary and set in your ways, you can lose a lot of that spontaneity and creativity. I hope I'm holding on to that.

The struggle for Zimbabwe lit up the imagination of people around the world. In London, New York, Accra and Lagos, bell-bottomed men and women with big hair and towering platform shoes sang the dream of Zimbabwe in the words of the eponymous song by Bob Marley: Every man has the right to decide his own destiny.

Just because you're a star on television doesn't mean that you can be a music phenomenon or an artist. You have to have the material to back it, and it's all about hit songs. I can name you every 'Idol' winner and why they didn't go on to have success - their songs. The ones who have - their songs.