Microsoft Throws Top Secret Halo Party

Next door, in the Galileo Room, Guitar Hero 2 was rocking the more casual attendees. Originally built as a facility for Web TV, the theater's sound was booming and several remote-control cameras captured the on-stage revelry. This multimedia geek's dream playroom was finally being put to its proper use - though I'm sure the Power Point dev team does some very interesting presentations on the theater's three gorgeous screens.

Above: The only way to play Guitar Hero - BIG