During our beta, you can change your name at any time. (and if you want, stÿLìžę and color it to your heart's content)

You may see a small gray number next to your name. Your name combined with the number is unique. In most cases, you can ignore the number.

We will have a more robust way of registering and logging in soon. You'll be able to keep your name and your content.
Pianoply is "Rock Band" / "Guitar Hero" for piano, that runs in a web browser and uses your MIDI keyboard. Click on any video to try it out.

Press k on your keyboard at any time to see the list of keyboard shortcut commands, which do things like turn on and off "autoplay", adjust instrument volume, etc.

Here is a more lengthy explanation of Pianoply.
Coming soon.