According to an article in today’s New York Times:
Listening hours have dropped almost 21 percent for 18- to 24-year-olds in the last 10 years, but they still listen for 18 hours in an average week, almost six hours more than their younger siblings. Weekly radio-listening hours have dropped 19 percent in the 12-to-17 demographic.
Time for terrestrial radio to take over the airwaves on Second Life, eh?