That song. You know what song I'm talking about, the one that you can't stop listening to, the one that you restart from the beginning the second it ends so it never does, until you know every single word by heart and belting out the lyrics to it comes as easily as taking a breath. What song is that for you? What song makes you feel happy, or sad, or any strong emotion that makes you want to never stop listening? This challenge is a monarchy, and please tag me in the comments! :)