Harmonix said that you can import the songs in
Dance Central 2 of the first chapter. To do this you will need to spend 400 MP, of course, owning a copy of Dance Central, have about 200/250 megs free on your hard drive and an internet connection. Each copy of the game there will be a new code that will allow you to download this feature. Some chain stores offer to those attained by the U.S. playing the 400 MP for free but do not know if this offer will be applied here too.