The Clash- “Julie’s been working for the drug squad”

The piano solo in this song is one of the most under-appreciated in music history. The song is based on a real-life incident, as documented here:

http://en.wikipedia.org/wiki/Operation_Julie

Julie Taylor was the name of one of the undercover officers, posing as a hippie, who broke up what was at the time the worlds largest LSD drug smuggling ring in Wales.