Have you watched the movie "Pitch perfect"? If you haven't then you should totally watch it. Anyway I watched it not so long ago. And since then I was addicted to the cup song.
Beca one of the lead actors in the film made up the "cup song." Now if you look on youtube there are a lot of people that love her song. Most of them even made there own versions of the song or just copied it. Either way I am addicted to the cup song and thought that you might like it too. I hope you do!