Read what? The text on the web site? Why not? Languages can be easily changed.
No, Binary, you're wrong. If we shared it with Japan, Would they be able to read it? Don't think so. :L
The V5 site (Tama and Earth Expo) was shared between Japan and the rest of the world. Before you even log into the V5 site, you're asked to select which language you want: Japanese, English, German, French, Spanish, Portuguese, or Dutch.
The V6 site (MusicCity) already supports English and Spanish. It wouldn't be hard to add other languages.
Anyway... I made that statement over 11 months ago. Since then, we know the MusicStar was not launched in Japan, and the TMGC+C was not launched in the USA.