Check out this cool app for your iPhone which turns it into a virtual piano, iAno.
You can install iAno on any jailbroken iPhone, and it turns it into a fully functional multi-touch piano in the form of a four octave keyboard.
Check out this video of it in action.
The app was developed by Mister Aardvark, click the link for details of how to install it on your iPhone.
via Coolest Gadgets, Technabob, Slippery Brick, Gizmodo.
