In the past, I had a knee-jerk approach to work, and it showed on screen. I was doing movies for the wrong reasons - trying to juggle dates, do too many guest appearances, take up projects under pressure or for emotional reasons.

I no longer do a film for the wrong reasons. I have to be convinced ethically and morally. Both the director and I have to be on the same page. There are just five songs in most films these days, and they have to be amazing. There has to be a twist in the screenplay. The editing has to be crisp. Your hard work should show, but effortlessly.

Humanity is acquiring all the right technology for all the wrong reasons.

But you can try to read books at the wrong time or for the wrong reasons.

There are right and wrong reasons for doing solo projects, and this album was done for the right reasons. At the time there was no Judas Priest and I certainly wasn't going to hang my hat up on my musical career.

Anything you can do in excess for the wrong reasons is exciting to me.