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
Wonder how much actually having access to music as a kid affects this because I didn't have many radio stations and the ones I did were meh at best. Parents had a decent amount of CDs and vinyl records but 80% of it's like Alias, Trooper, Def Leppard, etc. Didn't really have much access to downloading to music online, though there was a bit.
I was copying CDs from my friends' and their parents' collections. I was recording songs off of the radio on a cassette tape. When we got satellite TV they had some kind of music radio stations on there and I'd write down the songs I liked and when I went to my grand parent's with high-speed internet I'd download them all onto a USB drive and listen to them off an MP3 player at home.
Once I finally got access to music beyond that my taste expanded a lot.