Hatsune Miku performed “Sharing the World” live on David Letterman on October 8th on national TV. Sharing the World is the theme song of Miku Expo in both Los Angeles and New York. If you aren’t aware, SEGA produces the CGI that is used at the Miku performances.
The CGI on the David Letterman stage seems to be lower quality then normal but is probably due to lack of space. The Miku concerts are 3D holographics and getting the detail used at the big events probably requires a lot of equipment. Not as simple as having one 2D display which doesn’t require complex technology.
If you have never seen a live Miku Conference before I have included a video of one after the jump. Hatsune Miku Project Diva F 2nd comes out November 18th for PlayStation 3 and PlayStation Vita. In 2015 Hatsune Miku Project Mirai DX comes out for the Nintendo 3DS. Great music games, you should definitely check out the demos on PSN for Project Diva F if you haven’t.