When you are live you never know what is going to happen.

The other thing that has made playing live for me more enjoyable is the audience. I never knew I had such heartfelt, loving fans.

You never know what's going to happen with television these days.

You never know what can happen in football. It's football.

I have made stage adjustments which allow me to hear myself better onstage so that has made playing live much more enjoyable.

If you copy then it is not self-expression.