GameSpy writes: "Competitive DJs can take on three different multiplayer modes. DJ vs. DJ is self-explanatory, while ten tracks have been included for Guitar vs. DJ play. The final mode should be a favorite at house parties, bringing microphone support into play and allowing an emcee and DJ to work together.
DJ Hero should be playable at E3, so look out for our hands-on report. We're not even charging you a cover at the door".