Just a heads up.
Baroque for the PS2 is sold by Amazon (Deal of the Day) for $16.98. The Wii version goes for the same price.
LINK
Might be a general price drop to $20. If you can find it at Gamestop used and use the 20% coupon plus 10% edge card it is even cheaper.
...but $17 for a new game of this kind is certainly a good deal.