"Another Brick in the Wall" is a rock and roll song by Pink Floyd. It is divided into three parts. It was released on their album "The Wall" in 1979. Part 1 is a song about the sadness of a child (later to become a rockstar). Part 2 continues from "The Happiest Days of Our Lives". It is a rock opera protest song against the cruelty of teachers in Britain. Part 3 is the loudest and shortest part of "Another Brick in the Wall". It is about the rockstar's anger and the completion of his "Metaphorical Wall". It cross-fades to "Goodbye Cruel World". In 2004, Korn made a studio version of "Another Brick in the Wall". The Pink Floyd version reached 57 on the disco chart.