**Pink Floyd's music works on its own. As a film, it's a waste of time.** I don't know if Pink Floyd were aware of the impact that “The Wall” would have when they released it. Today, there is some consensus in considering it one of the best rock albums ever and “Another Brick in the Wall” has become an anthem for teenage rebellion, which does not conform to the rules, dictates and conventions. And I feel free to say all this because rock is not, by any stretch of the imagination, one of my personal preference styles of music. I listen, casually, but I wouldn't pay for a ticket. What this...