"When I discovered blues - I was 12-years-old - I didn't discover it in America where it was from; I discovered it from Fleetwood Mac - the original Peter Green Fleetwood Mac, Saveloy Brown - like British blues interpretations of it,' which then, when I started the liner notes and seeing all these names, I was like, 'Who's Willie Dixon?' Then I go to the record store and ask the guy there and he goes, 'Oh, you don't know anything.' And so, to me, that's the root of most of it anyway."