I love music. I love that it can mean different things, to different people. Take, for instance, a new song by an R&B singer named Ne-Yo. He's got a single called, "Let Me Love You". I downloaded it to my workout mix. I've sweat to this song a bunch, but never listened to the words, really.
Here it is:

Then, the other night, i was catching up on my episodes of Glee, and heard them do the same song...but as a ballad.

Turns out, this club-jam is actually a really thoughtful love song.