It is definitely a challenge to play Nathan, but the more different he is from myself, the more interesting the character becomes for me.
I can understand why those bands do it. It can be a hell of a lot of bloody fun. People are allowed to have a bit of fun after the age of 40, and a lot of them do need the money.
I use a Bruce Lee technique: 'The way of no way.' He had the idea that he would learn everything, so that whoever he had to fight, he could improvise anything. The best way of starting a gig is just to not think of anything - to clear your mind, not in an empty Zen state, but more just to go on and