It was pretty extensive - we worked out 8 hours a day, 5 days a week, for 3 months, which I think is more than anybody in the Olympics. I thought well I don't need this, the girls need it, but it was a gift.
“So there was something of a learning curve with doing your own thing and people seeing you outside of the band. I mean, people have never really heard my voice before - or heard a whole record of mine before. So it was a completely new experience.”