Well, the answer without any doubt the answer is false, just because for a movie to be termed as successful it needs a balanced composition and should have the optimum amount of lighting to cover all the shots taken.
Explanation:
Both composition and lighting of enough level makes an shot of the story line more dramatic. As it makes the character more into the story, it gives the audience a sense to visualize the whole scene in their mind, and gives the whole drama a sense of originality.
Im going to assume you mean in music. It can be used to blend all of the different parts so that they are all equal, or the balance may mean that one part, such as the melody stands out more than any other part. Another way may be to balance out the volume correctly to get optimal reactions.