This is a stub.
More will be added later, explaining people why they are wrong and need to stop making fools of themselves.
Feel free to link back to this post as a quick way to correct the misattribution.
In a nutshell, here’s “Death Waltz” by John Stump:
And here’s a video of what people have been claiming to be “Death Waltz, by John Stump”:
And here’s “U.N. Owen Was Her?”(Japanese: UNオーエンは彼女なのか？) by ZUN:
And here’s a fan-made remix of “U.N. Owen” titled “Final Savage Sister Flandre S” (Japanese: 最終鬼畜妹フランドール・Ｓ) by Beat Mario of the COOL&CREATE:
For anyone who can read music or is capable of recognizing any kind of pattern, this should be enough.
But we’re dealing with almost creationist level idiocy here; this much can’t possibly be enough.
As I said before, more will be added later; when I end up getting pissed off by people being idiots on the Internet again.
Suggestions for additions to the article are welcome.
Meanwhile, here’s a bunch of relevant links not incorporated into the article yet:
Performance of the real Death Waltz, posted July 2009; eight months before the first idiot posted UN Owen on Youtube with the wrong title.
The oldest video of UN Owen posted under the title “Death Waltz” is the first embedded video of the page, posted on March 2010.
DISCLAIMER: The angry tone in this article does not apply to those who made an honest mistake and then corrected themselves. It applies to those who either insist in the wrong title for no good reason or are doing it intentionally to gain views with a title that they think will be more attractive.