Prediction: Of all the current and future Wii * games, Wii Music will have the lowest sales.
Huge hit in Japan
Mediocre in Others
Disappointment in the USA
The mass market - the same people buying Wii - are more than happy with Guitar Hero, so it will mainly be purchased for (I hate to say it because it's such a snobcore cliche) children, but just in the USA and Others. Japan will be huge on Wii Music among all age groups, it fits better into their culture, where the rock music of Guitar Hero isn't so strong.
(Malstrom fans: I know Wii Music is not a Guitar Hero copycat. The mass market doesn't.)
Wii Sports Resort will redeem the Wii * series of games with monster sales. Motion Plus is the second coming of Wii.







