I'd never had people drive me around, and then all of a sudden, if a car didn't come, I'd say, "Where's my car?"

Not everything we do as artists has deep intent. If we push barriers, that's great, but sometimes we just do our work. Whether we make some kind of statement, consciously or unconsciously, we shouldn't take the innocence away from what we do.

I actually had another motivation for letting Steven [Sebring] film us. After I'd been out of the public eye for 16 years, lost my friends and lost my husband, some of my confidence had been undermined. Steven made the process of filming fun; I could pretend that we were in something like Don't Look Back.

I feel about politics the same way I do about religion: I find the best I can from different things.

I've written a lot of prose. I just haven't published it.

As much as I can, as much as I can afford, I keep ticket prices down. Rock 'n' roll was developed as the people's voice, the people's art, it was grassroots. I don't believe that the people should be estranged from their rock stars. They're not kings and queens - all rock stars are those who are able to give back a bit of culture to other people. It's people's heritage.

Sometimes you write passages that don't need to be rewritten. Performance is that for me. Improvisation, things that happen in the moment, are sometimes wonderful, or wonderful as a moment to be shared between performer and people, but that's it. There might be a strong bond between you and the people, a transformative night, but as a live record it might not translate.