I always hear about people who say stuff like "This song is about how I feel" and such. I can't say I've felt that though.
I'm always listening to Christian music, depressing music, and love related songs. I'm not Christian, I'm as far from depressed as you can get (though my former psychiatrist labeled me as depressed) and I'm [s]aromantic[/s] have no interest in romance.
I just like the sound of songs, the lyrics, and meanings.