Your favorite song can reveal what kind of person you are. If you enjoy emotional melodies like Jeff Buckley’s Hallelujah or Come Away With Me by Norah Jones, you’re more likely to focus on and empathize with other people. If you prefer more intense music, like Vivaldi’s Concerto in C or Metallica’s Enter Sandman, you’re probably more interested in the rules and patterns of the world than you are others’ emotions. Source