Accordion Hero?

I'm not normally a big video game fan, but ever since we got Guitar Hero a couple months ago, Derek and I have been spending quite a few late nights rocking out with our toy guitars in front of the TV.

When Derek showed me this post on "Accordion Hero" that he saw on the Make Blog last week, it cracked me up! If only it truly existed.... it would be the ultimate addition to our growing collection of plastic instruments.