Film Music: Underscore and Thematic Music

Understanding Underscore and Thematic Music in Film

Underscore in film music refers to the score accompanying the visuals, while not being related to any songs or melodies that may exist within the movie. Its primary function is to support the story and its scenes.
A good underscore music subtly contributes to the impact of the scene without drawing too much attention to itself.
It often plays underneath dialogue or action, setting the mood and contributing to the emotional content of the scene.
An underscore may include elements from the main theme or other leitmotifs.

Underscore is often instrumental and relies heavily on orchestration for its effect.
The timing and placement of underscore music are crucial – it can be used to sustain tension, create relief, or enhance action.
Underscore can provide foreshadowing or dramatic irony by revealing information through its mood that has not yet been disclosed in the narrative.

Thematic music uses themes or leitmotifs, which are recurring musical ideas that represent a particular character, concept, or circumstance in the film.
These themes are often introduced early in the film and then recur in various forms, developing alongside the narrative elements they represent.
Composer John Williams is famous for his use of memorable, distinctive themes, such as the main themes for ‘Star Wars’ and ‘Indiana Jones’.

Thematic music can contribute to character development by associating certain musical ideas with a character’s presence, actions, or emotions.
Themes can be used to create associations and connections between different scenes or characters.
Thematic music can also be employed for narrative continuity, especially in film series or trilogies.

The shark theme in ‘Jaws’ by John Williams conjures fear and suspense each time it’s heard.
The “Force Theme” in **‘Star Wars’ **by John Williams, underscores pivotal moments in the story.
“Hedwig’s Theme” from ‘Harry Potter’ by John Williams, is associated with the world of magic and returns in various iterations throughout the series.