The Wiinstrument 0.2

The Wiinstrument is a nifty application that lets you use a Wii remote and a Nunchuck controller to play drums on the Mac.

Wiinstrument is a multiplatform MIDI instrument controlled by a Wii remote and nunchuk controller.

Once the Wii remote is synced to your Mac, you can jam by smacking the remote and Nunchuck against the air.