https://www.youtube.com/watch?v=BDO_FgYeRnk&feature=youtu.be
***Update -- so Youtube's Content ID system flagged this and it was automatically removed. My daughter was so upset, I couldn't take it. So I found out who to contact at Disney to try to get permission to post this and another song on her channel. I sent the email and figured, hey, I tried, I'm sure they will probably take months to respond.
Lo and behold, a couple of hours later I receive an email from a lady at the Licensing Department at Disney Music Group that just says, "Can you please give me a call?"
I called her and it turns out that right now, they are in the middle of negotiations with Youtube to figure out how to deal with these kinds of videos, and until that's sorted out they can neither approve nor deny a request for use. Instead, she told me to just email her and let know if I am posting it so they can decline to have it removed and just collect on any ad revenues instead.
So basically, "Go ahead and post it, we won't have it taken down, but technically we won't give you permission to post it, even though we are giving you permission to post it."
Long story short, at least I'll have a happy kid tonight.