dance crew mode - with now up to 4 concurrent dance routines, it's your time to shine!just sweat it out - the popular just sweat mode gets an upgrade with more workout plans and playlists.dance 'til dawn - use the party mode and lose yourself in the music!too shy to dance but love to sing? all tracks provide song lyrics on-screen, so even if you don't score points with your voice, you're sure to score some with the crowd!top of the chart hits - over 40 all-new tracks, from billboard/top-charted hits to all-time classics, featuring a variety of musical genres that will appeal to everyone.new modes to extend gameplay - dance crew mode, smart shuffle, and dance mashup.shake your world - interact with the in-game environment, be a part of the action, and watch the game respond to you as you dance.just sweat more - a more advanced training program with calculated cardio training and ongoing assessment that will help players stay fit while having fun.just can't get enough? - an expanding list of downloadable tracks will be available at launch to fuel every player's dance frenzy.