The Shag Carpeting song played one minute before the end credit roll sounds quite like fragments of "Frankenstein" (1973) by The Edgar Winter Group - appropriate as this is a Frankenstein tale (a man-made creation that turns on its creator).
Intelligent killer weather that can only be dissipated by music isn't a new idea. Lol Creme and Kevin Godley's "Consequences" album (1977) centered on this idea in its three-record set to showcase the capabilities of their new device, the Gizmo.