Question: So Long, Scarecrow is titled in reference to which 1939 musical fantasy film?
Sentence (from "So Long, Scarecrow"): Its title is a reference to "The Wizard of Oz": in lead vocalist Jessicka's view, the film's Scarecrow is a metaphor for the band itself; the character's initial lack of and search for a brain, she explains, parallels Scarling.
Relevant evidence: Yes