"Nowadays blues in particular has a wide, wide, wide, wide net of everything that's called blues. I think if somebody's coming to it in the last ten years or whatever, or even fifteen years, what their experience is what is called blues is different from mine. I have to expand my range of what's been called the blues. I think somebody who's new to it would have to go back and to see what is called blues now, where it came from. If that makes sense."