If you thought a dog was an awesome instrument, wait till you see what Wii Music's got now! And I'm not even sure if I'm being sarcastic this time.
But seriously, whatever you want to call this Famicomaphone (I'm so copyrighting that name!), it actually is pretty intriguing. Especially when you consider that a lot of artists use Game Boys as an instrument, this is the next best thing. I'm just curious if it will be turned into a NESaphone (calling dibs on that too) for it's localization in North America and Europe.