We’ve all heard them, and they get stuck in all our heads. But why? Why is it that Disney can seemingly create earworms?  Though there’s no such thing as a Disney formula, today we’re going to get close to one. And best of all, this theory is not one that I’ve hacked together to try to show something new and inventive. Not at all.  I stumbled upon everything you’re about to read.  About two months ago, I was asked to do a medley of several popular Disney songs. I ran into a problem.        One of the keys of a good medley is variety. The more I tried to put songs together, the more I realized that these songs are similar! Though every song seemed fresh and new when I first heard it, I began to find out that they borrowed many elements!  And for the past month, I’ve then been exploring these elements to see how present they are in Disney songs. Let me tell you, many of these tropes are everywhere.  So today, we’re going to look at just a few of these elements that Disney songs have that make them so…