Every character I play has to be the hero of his own story, the way we're all heroes of our own lives.
It worries me that young singers think you can shortcut the training and go straight to fame and fortune, and programmes like Pop Idol have encouraged that.
I auditioned for the role of an angel in the Nativity play at school. I didn't get it. I auditioned for Mary; didn't get it. So I made up the character of the sheep who sat next to Baby Jesus.

