Hatsune Miku sings "Sharing the world" on The David Letterman Show

Hatsune Miku sings

www.youtube.com/watch?v=GRc_Vz6kEjc Sharing Our World by Bighead ( http://bighead-official.tumblr.com/ )Miku Expo: http://mikuexpo.com/Higher quality here: youtube.com/watch?v=qA5pIpdQEr0

http://www.nicovideo.jp/watch/sm24650869