"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.