Classical music and social control / Economist, 6 Jan 2005

http://www.economist.com/World/europe/displayStory.cfm?story_id=3536150
"THE question of how to control yobbish behaviour troubles many. One increasingly popular solution is classical music, which is apparently painful to teenage ears. Co-op, a chain of grocery stores, is experimenting with playing classical music outside its shops, to stop youths from hanging around and intimidating customers.? "