The tempo may have been altered by the uploader deliberately -- these days, you have to worry about the GoogleTube Copyright Cops banning your account for posting music. I'll give it a try...

ON EDIT: Compared to a YouTube of the "official" version, it's about 10 beats per minute too fast. Slowed it down with a video editor, then stripped out the video coding for this perfectly-paced MP3.

You're absolutely right that's it's far superior -- and you're welcome!