I think we have responsibilities to be active in the things we believe in, regardless of what our job is. At least in my lifetime, there has been a tremendous combining of activism and music, that came up in the era of Pete Seeger and the Weavers and Joan Baez and Bob Dylan and Peter Paul & Mary.

Nobody went out to pasture, and a lot of people are doing their best work. Bruce Springsteen, Tom Petty, and Sting are at the top of their game. I mean, Tony Bennett is the coolest guy I ever met! We have to figure out how to break out of this age ghetto.

Maybe the idea of me is more powerful than I perceive myself being.

There's lots of flaws and frailties and cracks in the armor, and nobody wants to put themselves out there as some kind of Joan of Arc because none of us can live up to that, but I'm grateful to be a role model and be respected because I have a whole slew of people, men and women, that I feel the same way about.

I'm sure I would have been considered a more significant artist if I was a singer-songwriter. It's just not the way I roll. I love being a curator and a musicologist. People write me letters and thank me for turning them on to Fred McDowell and Sippie Wallace, and that's partly my job this time around.

You create the happiness and the balance that you have, and your own power. This is one thing that I know to be true.

I'm glad people think I'm a badass. I'm a rock and roller, and I'm an R&B and a blueswoman. I don't do fairy music, although I love Celtic music and sensitive music. There's a balance between ballads and kick-ass songs.