People are beginning to understand there is nothing in the world so remote that it can't impact you as a person. It's not just diseases. Economists are now beginning to say if we are going to have good markets in Africa, we're going to have to have healthy people in Africa.
I've been wanting to sing for a long time. I've been singing all my life, and I've tried different record companies, but it seemed like - it was such a struggle and so hard to get out there. So, I said, 'I'm gonna go on American Idol and see how far it takes me.'

