That you've got to do anything that you feel is precious. I especially believe that about cultures and languages. You've got to be really conscious because time is running out.

That you've got to do anything that you feel is precious. I especially believe that about cultures and languages. You've got to be really conscious because time is running out.

Sex is more openly spoken about than 40, 50 years ago, and I think probably in comparison to a lot of bands - certainly other contemporary pop girl bands - we're certainly not as suggestive. We talk about sex in the way that we would to our friends. As a girl group, I think it was important not to avoid those sort of things either, because it's about confronting people's idea of what women should be talking about and how they should talk about it. There's no point in shying away from subjects like that, because they exist.

You need to push yourself, put yourself in uncomfortable situations rather than stick to your comfort zone.

Music is enough of an expression that it doesn't really matter what the words are or what language it's in.

My aim is to be able to be more spontaneous so I keep evolving my live set-up.

I find it strange that there isn't more of a melting pot of language within the pop charts. I feel it becomes really two dimensional when everything's in English.