Though we caught a glimpse of it at last night's Kinect unveiling, Harmonix has put Dance Central on the stage of Microsoft's E3 2010 press conference. Developed in collaboration with MTV Games, the fully-featured rhythm game will offer 600 moves and 90 routines (that's dance parlance) when it launches alongside Kinect in November. It'll also support up to three players and, as with Harmonix's other titles, post-launch DLC.

If Harmonix can put out Portal songs as Rock Band DLC, a "Natal Rave" download can't be outside the realms of possibility.