Here's a video and song that I wrote about my introductory Real Analysis course in College. Hope you enjoy!
P.S. I wasn't quite sure what section to put this in, so if it's in the wrong one, feel free to move it or delete it. I'll get the hint.
P.P.S EDITED (lots of disclaimers here...) See the admin's post below for the direct link.
Again, enjoy and I hope you have a laugh.