I love the show, but "Last Midnight" has never made sense, not from day one and frankly not really in the film (which at least makes it a genuine showstopper, with Streep pulling out terrific stops matched by inexplicable special effects). The song remains a strained, self-annotating summary of the Witch's role in the story ("...I the Witch, I'm the hitch..."), rather like singing the Monarch notes on her character as she tries to drive home the show's themes, not successfully tethered to the plot point in the moment.
As catchy as the song is, with its rush of words, as storytelling, it's baffling as hell, and the revision for the Vanessa Williams edition was the most bizarre, when she held the baby yet sang about withholding Jack (this almost happens in the film, but is abandoned quickly). Too many children in jeopardy, too many confusing stakes for the Witch (who has to be a being of some sort, not just a device); and why is the Witch even having a son e lumiere meltdown? What has happened that gives her no option but ... whatever the hell she does? And then, as everyone here notes, her addressing her own mother is the last obfuscating reference to an off-stage character. Audiences in the theater don't feel her absence the same way, as the actress always returns, calm and serene, to admonish us with "Children Will Listen." The film makes a bigger case for the mortality inherent in her exit; Meryl never appears, even as an image, as the Baker's wife does. She's dead-dead, seemingly. But I will underscore: that doesn't make "Last Midnight" clearer. (If she "dies," wouldn't it be cleaner and more dramatic to have The Witch see the Giant coming, and then stand so the Giant can step on her? Maybe that would be doubly baffling.)
I certainly appreciate songs that invite speculation and interpretation. But it's not like the lyrics to "Last Midnight" are especially eloquent or witty. They merely explicate away a character. It never hurts the show, but it's an engimatic doozie of a number.
"I'm a comedian, but in my spare time, things bother me." Garry Shandling
Updated On: 2/3/15 at 10:08 AM