http://video.nytimes.com/video/2011/06/29/world/asia/100000000887840/red-nostalgia-rising.html?ref=asia
The New York Times is just chock full of interesting items concerning Asia. The link is to a video reporting on the increasing popularity of 1950's red songs, pro-Communist propaganda set to a catchy tune. I don't know much about the communist revolution in China apart from the usual American "SOCIALISM IS BAAAAAD" mentality, but I found a lot of what the interviewees said about the red songs interesting.