The spooky closing montage is the crowning crescendo of William Cameron Menzies‘ Invaders From Mars (’53). Without this sequence the film would amount to much less, certainly in terms of present-day esteem. The combination of that eerie choral music (composed by Mort Glickman, orchestrated by Raoul Kraushar) along with those trippy reverse-motion shots still get under your skin.
A huge round of applause to editor Arthur Roberts, and an extra round for Glickman — the choral music delivers the spook and the soul.
The new Ignite Bluray arrived just a couple of days ago, and on one of these video essays Glickman is given credit for the music by Invaders restoration master Scott MacQueen. Joe Dante and John Landis also deliver excellent commentary in the same essay.
Apologies for the crappy video capture — I should have shot it last night.

