Musical humour and caricatures in The Book of Mormon

This article examines the musical techniques used to create humour in the contemporary Broadway musical The Book of Mormon. Drawing on existing theories of parody, I argue that most songs initially rely on ‘straight’ and accurate imitations of other Broadway composers and pop-rock artists to set up an incongruity with the characters’ words or actions. There is a tendency then for these intertextual references to be layered or exaggerated, giving the joke in question an overblown quality. I adopt the novel label of a ‘musical caricature’ to describe such instances. This analysis thus presents a new methodological tool for studying musical humour; it also offers insights into The Book of Mormon's critical success as well as the writers’ ability to evade censure for the crude and potentially offensive thematic content.