"Clampdown"- The Clash

1. I think this song means that society is trying to sway our opinion and make us conform to the point where we believe and do only what is socially acceptable to believe and do. "You start wearing the blue and brown You're working for the clampdown." "You drift until you brutalize." This shows the transformation of how we conform.
2. The intensity of the song, with the guitar, makes you want to rebel, just pump your fist and hate the clampdown.
3. The deception and propaganda of the clampdown is what the author wants you to avoid.