Recently, Charli XCX discussed her work as a co-writer on the soundtrack for the new Wuthering Heights film. In her own words, she elaborated on what it means to her as a group of songs, how it works within the context of her previous work, and how it holds a similar mood to the film. XCX's comments give fans a real sense of what the soundtrack might sound like.
She said the music she will contribute is original, not just reusing existing songs. She described it as having an
"elegant and brutal sound palette."
She added that this new music
"couldn’t be more different from Brat,"
This is referring to her prior era of work.
What does Charli XCX say about the soundtrack?
Vanity Fair interviewed Charli XCX, who mentioned her contribution to the Wuthering Heights project. In the interview, she stated that she is writing songs for Emerald Fennell's adaptation of the novel.
She noted two opposing words when she described how she wants the music to feel: "elegant" and "brutal." Charli XCX also made it clear that the new songs will be very different from Brat, her recent album era. Brat is known for its bold pop sound and high energy; she signals that the Wuthering Heights material will turn in a very different direction.
She seems aware of a possible conflict: using contemporary‐sounding music in a period setting. Wuthering Heights takes place in earlier times, and some wondered how pop songs would fit into the atmosphere. Charli noticed this apprehension and spoke to what "vibe" she is going for. Charli’s music will gel with the emotional depth and darkness of the story, not clash with it. She also refused to make a Brat tour documentary because she felt there are already enough in the marketplace. This shows how considerate she is in presenting her work and what to share.

More context on Charli XCX's music
In films like Wuthering Heights, song choice provides a texture to how an audience experiences the nuance of the love and suffering of a character, as well as their surrounding world. Given that Wuthering Heights is full of trauma, grief, and passion, a soundtrack that leans too pop could remove some of the emotional heft. However, too rigid a music soundtrack could become cold as well. Charli’s push for "elegant and brutal" suggests she is trying to bridge that tension.
Also, for Charli XCX, this is a chance to show a side of her work that is different. In interviews, she seems to see this as a new chapter, one less tied to pop culture trends and more tied to mood, story, and depth. The film will pair her songs with a score by Anthony Willis. While many details remain unknown, like the number of songs or where exactly they will appear in the film, her comments suggest she views this soundtrack as an artistic shift.