Currently $40 million ahead of Black Ops.
Guitar Hero III, GTA San Andreas and Modern Warfare 2 have also sold lots.
Filed trademark application suggests we'll be seeing a collection of 'modern' songs.
GTA 4 does well, but Wii does even better.
Expect lots more titles at retail and increased DLC.
Fourth week at the top since the energetic Wii game launched 14 weeks ago.
The assumption that third-party Wii titles aren't selling well 'simply isn't true'.
Songs including Purple Haze and Foxy Lady and a Jimi Hendrix avatar.
It's a $45 billion sector of the market that no company can ignore says Kotick.
Sales on the Xbox 360 are almost double that on the PS3.
The game's more than just guitars - other instruments and vocals planned.