Nick Mason

Part of the gestation of 'The Wall' was this business of alienation from the audience, and so the interesting thing was, what 'The Wall' eventually became was something that absolutely engaged the audience.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.