The Love Hypothesis, Prime Video’s adaptation of Ali Hazelwood’s bestselling romance novel, arrives on the streamer on September 23, 2026. Directed by Claire Scanlon from a screenplay by Sarah Rothschild, the film stars Lili Reinhart as PhD candidate Olive Smith and Tom Bateman as the intimidating Dr. Adam Carlsen, with Rachel Marsh, Jaboukie Young-White, Nicholas Duvernay, and Arty Froushan rounding out the cast in supporting roles.
From here on, this article focuses entirely on the film’s music — who’s composing it, what’s been confirmed about the score and soundtrack, and what’s still pending ahead of the September release.
The Love Hypothesis Soundtrack Details
| Detail | Information |
|---|---|
| Film | The Love Hypothesis |
| Director | Claire Scanlon |
| Production Companies | MRC, The Cantillon Company |
| Distributor / Platform | Amazon MGM Studios / Prime Video |
| Release Date (Film) | September 23, 2026 |
| Composer | Laura Karpman |
| Soundtrack Label | Pending |
| Soundtrack Release Date | Pending |
| Total Tracks | Pending |
| Runtime | Pending |
The Love Hypothesis Soundtrack Overview
No standalone soundtrack or score album for The Love Hypothesis has been announced yet. What is confirmed is the composer assignment: Laura Karpman is scoring the film, a detail first reported by Film Music Reporter on June 11, 2026, and independently corroborated by Moviefone’s official crew listing, which credits her as “Original Music Composer.”
This marks a reunion between Karpman and director Claire Scanlon, who previously worked together on the 2018 romantic comedy Set It Up — a detail that gives some early context for the tone the score is likely aiming for, given the similar genre and creative pairing. As of this writing, no label, release date, or tracklist has been made public for a Love Hypothesis score or soundtrack album, which is typical for a film still a few weeks from release. This article will be updated once official tracklist or album details surface from Film Music Reporter, FMDB, or the studio.
Who Composed The Love Hypothesis Soundtrack?
Laura Karpman is an American composer whose work spans film, television, video games, and the concert hall. A graduate of the University of Michigan, she holds both a doctorate and a master’s degree in music composition from the Juilliard School, where she studied under Milton Babbitt.
Karpman has won five Emmy Awards over her career and received her first Academy Award nomination, for Best Original Score, for American Fiction (2023) — a score that also earned her a Satellite Award and nominations from the Hollywood Music in Media Awards and the Society of Composers & Lyricists. Her broader résumé includes extensive work in the Marvel Cinematic Universe, scoring the animated anthology series What If…? (2021), the Disney+ series Ms. Marvel (2022), the feature film The Marvels (2023), and Captain America: Brave New World (2025).
Beyond Marvel, Karpman’s credits include Steven Spielberg’s miniseries Taken, PBS’s The Living Edens (nine Emmy nominations), HBO’s Lovecraft Country, and the HBO Max series Duster. In 2014, she co-founded the Alliance for Women Film Composers, and in 2016 she became the first woman elected to the music branch of the Academy of Motion Picture Arts and Sciences Board of Governors.
Her upcoming slate, beyond The Love Hypothesis, includes the documentary Give Me the Ball! (2026) and Netflix’s limited series East of Eden, both confirmed via Film Music Reporter.
The Love Hypothesis Official Tracklist
Pending. No official tracklist has been released for The Love Hypothesis score or soundtrack album. Checks of Film Music Reporter, FMDB, Apple Music, and Spotify as of late August 2026 return no listing for an official album — consistent with the film’s September 23 release date, since studio soundtrack albums for streaming originals are typically announced closer to or on the release date itself. This section will be updated with verified track titles and durations once an official tracklist is published.
Score Highlights
Pending. With no tracklist or advance score tracks released, specific highlights can’t be verified yet. Karpman’s prior romantic-comedy work on Set It Up — also directed by Scanlon — suggests a score built around a light, character-driven touch, but this is an inference based on her past genre work rather than any confirmed detail about The Love Hypothesis score itself. This section will be updated once cue-level information becomes available.
The Love Hypothesis Licensed Songs / Needle Drops
Only one song tied to the film’s marketing has been confirmed through named sources so far, and it comes from a trailer rather than the film itself:
- “Messy” by Reneé Rapp — confirmed by Deadline as the song used in the official trailer released on August 26, 2026.
No in-film needle drops have been confirmed yet through SeekerTune, WhatSong, Tunefind, or trade press coverage. Per standard practice for this publication, trailer-only music is kept separate from confirmed in-film song placements, and none of the latter exist in verifiable form at this time. This section will be updated once scene-level song confirmations become available following the film’s release.
Composer Filmography: Laura Karpman
| Year | Title | Type |
|---|---|---|
| 1997–2003 | The Living Edens | TV series (PBS) |
| 2002 | Taken | Miniseries |
| 2018 | Set It Up | Film (Netflix) |
| 2020 | Lovecraft Country | TV series (HBO) |
| 2020 | Why We Hate | Documentary series |
| 2021 | What If…? | TV series (Disney+) |
| 2022 | Ms. Marvel | TV series (Disney+) |
| 2023 | The Marvels | Film |
| 2023 | American Fiction | Film |
| 2025 | Captain America: Brave New World | Film |
| 2025 | Duster | TV series (HBO Max) |
| 2026 | Give Me the Ball! | Documentary |
| 2026 | The Love Hypothesis | Film (Prime Video) |
| TBA | East of Eden | TV series (Netflix) |
| TBA | Down Cemetery Road (Season 2) | TV series (Apple TV+) |
Where to Listen to The Love Hypothesis Soundtrack?
No streaming links exist yet for a Love Hypothesis soundtrack or score album, since none has been released. Once available, it will most likely be distributed through the usual digital outlets for Amazon MGM Studios productions — Apple Music, Spotify, and Amazon Music — alongside the film’s September 23, 2026 premiere on Prime Video. This article will be updated with direct streaming links as soon as an official release is confirmed.
FAQs
Who composed the music for The Love Hypothesis?
Laura Karpman, known for American Fiction, The Marvels, and Captain America: Brave New World, composed the score.
When does The Love Hypothesis release?
The film streams globally on Prime Video starting September 23, 2026.
Has The Love Hypothesis soundtrack album been released?
No. As of late August 2026, no tracklist, label, or release date for a soundtrack or score album has been announced.
Is there a song from The Love Hypothesis trailer?
Yes — the August 26, 2026 official trailer uses Reneé Rapp’s song “Messy,” per Deadline. This is a trailer song, not a confirmed in-film needle drop.
Have Laura Karpman and director Claire Scanlon worked together before?
Yes. Karpman also composed the score for Scanlon’s 2018 romantic comedy Set It Up.
Where can I stream The Love Hypothesis soundtrack?
No official streaming links exist yet. Once released, it will likely appear on Apple Music, Spotify, and Amazon Music.
How many tracks are on The Love Hypothesis soundtrack?
Unknown. No official tracklist has been published yet.