I can't understand why the front pages of newspapers can cover bird flu and swine flu and everybody is up in arms about that and we still haven't really woken up to the fact that so many women in sub-Saharan Africa - 60 percent of people in - infected with HIV are women.

I'm appalled that the word 'feminism' has been denigrated to a place of almost ridicule and I very passionately believe the word needs to be revalued and reintroduced with power and understanding that this is a global picture. It isn't about us and them.

The word feminism needs to be taken back. It needs to be reclaimed in a way that is inclusive of men.

The music scene in the '70s was like the United Kingdom in the '70s - we had a lot of unemployment, we had inflation, we had a lot of strikes going on, on a national scale, and a lot of discontent. That was reflected in the music.

We all fight over what the label 'feminism' means but for me it's about empowerment. It's not about being more powerful than men - it's about having equal rights with protection, support, justice. It's about very basic things. It's not a badge like a fashion item.

There's so much stigma around HIV/AIDS. It's a challenging issue, and the people that already have been tested and know their status find it very, very hard to disclose their status, to live with that virus, and to even seek out the kind of information they need. This experience of going to South Africa a decade ago really woke me up to the scale of the HIV/AIDS pandemic in sub-Saharan Africa, how it was affecting women and their children. I haven't been able to walk away from it.

I was never much of a one to win prizes... and certainly never placed too much value on their acquisition.