When the band begins to get a name for themselves, and the writers get assigned to bands, they'll hit somebody who just doesn't like that kind of music, or they love hip hop but hate guitar rock.
John Schlesinger had one of his friends designing it and he had never done a film before. Ten days before it started, they didn't have any costumes. I was rung up and joined up.
I think every film actor secretly wants to be a rock star as well; just that part of the job which requires the extrovert in you. Even if you've become an actor because it's your way of hiding in plain sight, there's still part of you which has that craving.