Got a Wii? Bored waiting for Wii Orchestra (demo'd more than a year ago but still not delivered) to appear? Hie yourselves over to this page and you can discover the motherlode - software that you can put on your Bluetooth-enabled computer and play drums and guitar* using your Wii remote.
And you'll like the price: free. And you'll like the platform: Windows, Mac and Linux. Why, there's even a YouTube video - as below - though obviously we do advise you to get a better haircut than this guy.
*: not both at the same time, obviously.
By the way, has anyone seen Wii Orchestra? Apart from those videos for the Wii in games shops?