I'm sort of the opposite. Since my hearing in the vocal range is so terrible, I rarely understand the lyrics. If I like a song, it is almost never what it's about at first. The vocals are just another instrument of the music and if it works and I like it at some point I might look up the lyrics and learn what the song is about...but sometimes that does ruin it! An example would be The Killers, Quiet Town. It's kind of slow but I liked the music and melodies. but when I read the lyrics I was like "whoa, that's depressing as shit"