The song is Levan Polkka, sang by Hatsune Miku for those curious

I like the Korpiklaani version better.

Hahahaha!! She got some moves!! Well anybody got moves compared to me. I got the moves of a brick wall. Heck who am I kidding a brick wall got better moves than me! :( But I loved the vid. Made my day! Thanks for sharing with us!!

I gave up searching for this a long time ago... Thank You!

This video was not leekd once, but twice.

Is this a meme from somewhere? I feel like I've seen references.