While "Costco" and "Feeling Electric" were easily cutable from NEXT TO NORMAL, I feel that the song "Growing Up Unstable" could have really worked somewhere else in the show, perhaps in the middle of Act I. That song stood out to me when I saw the show at 2nd Stage and was surprised to learn it was cut for DC.
"The Spectacle has, indeed, an emotional attraction of its own, but, of all the parts, it is the least artistic, and connected least with the art of poetry. For the power of Tragedy, we may be sure, is felt even apart from representation and actors. Besides, the production of spectacular effects depends more on the art of the stage machinist than on that of the poet."
--Aristotle