When you're on tour you definitely don't want lots of arguments. It's very important that everybody gets on because you're in close proximity a great deal of the time.
You don't have to be rich and famous. You just have to be an ordinary person, doing extraordinary things. I'd like more people to know that it's there. Women's achievements still aren't recognised enough in many areas.
So, the combination of looking at lots of different people and how they react to each other and how they relate to each other and waiting for that inspiration is the thing that allows me to keep writing.
Inspiration doesn't really work like that - you're not looking out for it. Inspiration is something that tends to capture you rather than you capture it.
I found my sound early on. Look at U2: they haven't changed their music for 20 years. Anyway, many people come unstuck when they try to change what they do and what they are known for.
All your travelling is together, you eat together, you're on stage as a band together, when you get to the sound-check the band and the crew are all together.
It's a very organic process, and it has a specific order to it. I love to write, and once you've written, then you arrange. After the arrangement, you record it, and then you tour it.
This band - because this is myself on electric and acoustic guitars - we've done three tours together now and I really, really like it which is why I did the DVD as well.
So if you're on tour for eight months, a year... or whatever it is you definitely don't want arguments and I'm happy to say that I've always had a really nice bunch of people around me all the time.
One of them would definitely be the Nelson Mandela gig, when I played the tribute song for him. He was up and dancing, and he really enjoyed it. It was a really lovely occasion.
That is one of the things about going on tour, that I get to work with some really talented people and it allows me to be able to listen to them as well - and just have fun on stage.
Yes, but the great thing about all the people - and I don't think there is any exception - who I've worked with is they've all been very, very talented musicians.
I've written what and when I want to. It's been about expressing myself. But with the degree, I had to learn to do everything in a very specific, disciplined way. I am very disciplined, but this demanded a totally different kind of discipline. A real challenge.