The blues comes right back to a person's feelings, to his daily activities in life. But rich people don't know nothing about the blues, please believe me.
This business switching styles can't be done honestly by one man. As soon as he can play his instrument well, he can express himself, and all his life he has only one self.
When I go in front of an audience, I'll admit I sometimes have a certain amount of fear in me, because maybe the people are not going to accept what I'm doing today. That's bad for any artist, especially if what you're doing is not in line with what's happening today.
There's a difference between the blues of the New Orleans guys and anyone else and the difference is in a chord, but I can't figure the name of it. It's a different chord, and they all make it.