James Blunt

I like 'Goodbye My Lover' because it's a really personal song and I recorded it in my landlady's bathroom in Los Angeles. She had a piano in there and for me listening back to it, it actually sounds like the voice I hear in my head. It's so close to what I can imagine.

Absolutely, it's a really weird stage because at the minute, I can walk down the street and be unrecognised, lead a normal life, but my label and everybody is warning me that will be changing and I'm in for a rollercoaster ride.

I've never had much interest in spinoffery - the idea of writing in someone else's universe generally leaves me cold - but 'Doctor Who' is different. I've grown up with it. It's been part of my life since I was tiny, watching Jon Pertwee on a grainy black and white television in Cornwall and being terrified out of my mind.