digital animation singer Miku Hatsune at a press conference in Tokyo

Japan's software company Crypton Future Media CEO Hiroyuki Itoh (L) shows a software package of Yamaha's singing voice synthesis software "Vocaloid", sung by a digital animation singer Miku Hatsune at a press conference in Tokyo on June 13, 2011. Miku Hatsune will perform before American fans on July 2 in Los Angels and all 3,500 seats were sold ourt



A digital animation of singer Miku Hatsune performing before the press in Tokyo on June 13, 2011 as she will perform before American fans on July 2 in Los Angels and all 3,500 seats were sold ourt. Virtual diva Miku Hatsune was created by Crypton Future Media for Yamaha's singing voice synthesis software "Vocaloid", by just typing in lyrics and melody into PC and now she is the image character of Toyota Motor's compact vehicle Corolla in the US