So, this guy called Tim Blais makes a capella songs with themes in modern physics. He is pretty good!
His first video was about the discovery of the Higgs boson, that took place about a year ago. Now, he made a video about nothing else but string theory!
I understand that this is probably pointless to everyone, but hey, string theory is what I do for a living! Or almost living, if you take in consideration that "living" requires eight hours of sleep a day, on average.
So even if you don't care about science, stay for the music. It's Bohemian Rhapsody, you guise!