Yes or No? I downloaded the demo off of my Wii WiFi and tried it out. Anybody bought/tried it yet? I am wondering if I should get this game. I already know that my sense of rhythm is rather bad so I can see myself getting stuck and frustrated halfway through the game and tossing it aside. I also can see the [addictive?] music getting stuck in my brain and hearing the music in my sleep. That is not good; the last time that happened I was hearing [Gamecube] Final Fantasy Crystal Chronicles music in my dreams and I was lost in that mushroom forest level and hearing that marimba riff over and over and over and over...
It's not for the easily frustrated. I had a bunch of problems with the flicking motion needed for stuff like the ping pong game. I really *wanted* to like it, and I'm sure that if you spent enough time with it you'd get really good.
You might also consider Elite Beat Agents as a good musical game.
Pro Tip: Get a membership to Gamefly and there is no shipping charge to buy used games from them. The keep it price is almost always at least $10 lower than MSRP on any game they have. I picked up Paper Mario for $25 I think? It might have been $35.