Perhaps, as a performer, you're given a piece of music that was not written by you. By putting your own heart and soul into singing and playing the piece, it in turn becomes a part of you.
On the other hand, when you see a teenager perform a love song that was clearly written by an adult, it can often be hard to swallow. The tween Disney group has yet to experience anything resembling love. There is nothing wrong with that, but they also don't have the experiences to draw upon, thereby making the performance difficult to believe.
What do you think?