It's really in the opening and the closing one sees it most; the film opens as Timberlake enters the arena where the concert is being held, but instead of the usual vapid things like getting make-up on or showing total foolishness, he gets the Tennessee Kids to introduce themselves. It's a good idea and it gets one intrigued; these aren't necessarily people who are there to look pretty and nice, they're career musicians who have been together for a while and they're happy to be doing what they do (one singer says she always has a smile on, and we can believe it, it's not disingenuous).
