I remember that. I think the point was that the people who were supposed to be good (i.e. gospel fans) would listen but not pay him any money. The blues fans (a

I remember that. I think the point was that the people who were supposed to be good (i.e. gospel fans) would listen but not pay him any money. The blues fans (and at the time I believe a lot of people considered that the devils music) did. I think it was just more of a humorous point than a serious point about a career decision.