Yay! Wii Music holds up well in Americas.
Sells 119K, and sees its 2nd best week. Now at 560K (no NPD adjustments) for Americas. Can it make 1M by ETY (week ending 5th January)? Would be awesome if it did. As it looks like it goes a lot with hardware - I'll say yes!
Probably won't make 1M in Others ETY, but Others + Japan should also > 1M.
2M + WW in 12 weeks from launch (WW).
Also, Wii Music seems to be stabilizing at 10K in Japan (or at least for a short time).
Rounded:
Week 5 = 10K
Week 6 = 9K
Week 7 = 11K
Week 8 = 10.5K
Odd. This is one of the first games I've really, really wanted to do well (SMG, MKWii being the other main 2), and I haven't even played it. I'm a Wii Music fanboy 
... And I like it 
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS
