14 me's music was more edgy and depressed than current me's music which is a hell of a lot less edgy.
For example I listened to a lot of Parachutes from Coldplay, Sleep Party People, Portishead, Radiohead, Bjork, and so forth when I was 14.
Now my tastes are broad and varied. Quite literally from Latin-American rap to more modern Indian social commentary and interpretive dance music, to even Indonesian City-pop, although I tend to listen mostly to Hoshimachi Suisei or Ado
I've broadened the fuck out of my horizons but I still come back to NIN, Tool, Radiohead, and video game OSTs on occasion. Laugh all you want IDGAF!
[I used to listen to NIN. I still do, but I used to, too]