It's nearly seven minutes long, but maybe that's appropriate. It's taken me about eight years to go from being bedridden to being as healthy as I
am now, which includes working a full time job and walking as basic transportation because I live without a car. I guess if you want to extend
the metaphor this scene represents about my journey back to health, you could say that King Theoden's possession by Saruman is akin to
the way bad mental models poison the lifestyle and thereby poison the body. Those need to be cast out to reclaim the health of the body.
I like this because A) I'm a woman and B) I've done so many things people say cannot be done. So I really like the lines: "Fool, no man
can kill me." and the rebuttal "I am no man."
The link above is the best quality overall I could find.
Here is another one, but with very low sound (I can hardly hear it).
Inspirational comedian uses dance as a means to "talk" about how life is change. He became an overnight internet media sensation. You can google
some of the interviews he did.
One of the longer versions of the most popular song in Mulan. This one has the lead up part. Many of the videos of this song don't contain that
part. I think it loses something without the lead-in scene.