The Economist examines the ageing audiences within traditional media:
A FEW years ago Universal Music Group spied a gap in the market. How about a CD for people who grew up in the 1950s and wanted to revisit the pop music of their youth? The label pulled together songs by British and American artists, some well-known (Buddy Holly, Roy Orbison), others largely forgotten. “Dreamboats and Petticoats” was released in time for Christmas 2007.