Robinson Senpauroca
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Three black lines meet in a burgundy refrain before separating into aligned delivery versions on warm cream paper.

Inside the industry

Commissioning an Original Song for Film: Brief, Rights and Deliverables

A producer's guide to commissioning an original film song, from creative brief and collaborators to picture editorial, rights, stems and final delivery.

Commissioning an original song for a film is not asking for another track that resembles the temp. A song introduces language, a performer and a point of view. It may carry more foreground information than score, so I begin with what the audience should understand when it enters.

Is it source music heard by the characters? Does it drive a montage, play over main or end titles, or grow out of the score? That decision shapes the brief, schedule, approvals and deliverables. “We need a great song” is enthusiasm, not production information.

Brief the dramatic job

I want the relevant scene, the character perspective, the dialogue load and the emotional turn. I also need a target duration, language, likely song structure and the point where the hook must land against picture.

References become useful when the director explains the response. Is it the vocal intimacy, lyric density, production scale, harmonic pace or the way the chorus withholds its arrival? A playlist without those notes asks the writers to reverse-engineer taste.

I also ask what must survive if every musical reference disappears. Perhaps the song needs to make a promise the character cannot say. Perhaps it should make a public scene feel private. That function can guide original writing without turning the commission into an imitation exercise.

Define the creative and production roles

The team may include lyricists, composers, performers, arrangers, a record producer, the film composer, music supervisor and music editor. One person may hold several roles. The score composer may write the song, co-write it or stay separate from the record production.

I want those relationships stated before the first demo. Who leads the melody? Who approves lyrics? Who directs the vocal? Who delivers the master? Who is responsible for integrating the result with picture and score?

Production and business affairs also need to identify the party producing the recording and document each contribution. The underlying composition and the master recording are different rights layers. A friendly session does not establish a clean chain of title. The relevant contracts should be handled by qualified professionals and match the uses the production actually needs.

Connect the song to the score deliberately

An original song can share thematic material with the score. Its chorus might reveal a melody previously heard in fragments, or an instrumental cue may later transform part of the song. That relationship needs coordination while both forms can still change.

Continuity is not mandatory. A song may be valuable because it breaks the film’s musical language. I still want the transition designed. Tempo, key, vocal range, sound density and the last usable beat all affect how picture editorial and the dub stage can hand the film from score to song.

The composer and song team should hear current work from each other when the materials interact. A late key change may be harmless for the record and disastrous for a planned score transition. Shared information prevents that kind of expensive surprise.

Write to picture without becoming trapped by it

I ask for the latest available cut with timecode, even before picture lock. The team should identify volatile sections, protected dialogue and the target moment for the hook.

Editorial may cut with a demo, but everyone must recognise it as a demo. A guide vocal, provisional lyric and rough production are not the final master. Files need clear version names and a reference to the picture cut they support.

There is a common trap here. Picture becomes dependent on every breath in the demo, then the production asks the final song to change lyric, singer and arrangement while preserving all those micro-accents. That is technically possible more often than it is creatively wise. The earlier editorial dependency is visible, the more honestly the team can choose between adapting picture and constraining the song.

Treat playback as a pre-production asset

If actors perform the song on camera, dance to it or lip-sync, this is no longer only a post-production commission. A stable playback version may be required before the shoot. Its tempo, count-in, structure and vocal phrasing can affect performance, coverage and continuity.

Changes remain possible after production, but they may require careful editing or replacement vocals. The team should distinguish what is locked for playback from what can still evolve for the soundtrack master.

An end-title song usually allows a different exchange. Picture may have more room to follow the music. Even then, a target length and approval date matter. End credits are not outside the schedule. They merely live at the end of it, where every delayed decision gathers for a small convention.

Specify deliverables before the final mix

A stereo master may not be enough. Depending on use, I may request instrumental, lead-vocal-free and clean versions, aligned stems, alternate endings, a shortened edit and a dedicated playback file.

Every asset should start from a common origin and carry an unambiguous name. Sample rate, bit depth, timecode reference and delivery level should be agreed with music editorial and the re-recording team. Final lyrics and approved credits belong in the delivery package too.

Each version needs a purpose. An instrumental can make room for dialogue. Stems allow the mixer to control lead vocal, backing vocals, drums or other groups without carving up a stereo file. An alternate button ending can save a late picture change from an awkward fade.

I do not ask for every conceivable export. I ask for the versions the film, trailer, publicity and soundtrack plans genuinely require. More files are not automatically more control if nobody knows which one is approved.

Separate the approval stages

The song, its placement and its dub are related but distinct approvals. A strong record may be too dense beneath dialogue. A placement may work in one cut and lose its purpose after a scene changes. An approved master does not approve every edit made from it.

I prefer one consolidated notes path across director, producer, editorial, music supervisor and composer. Conflicting comments should arrive together. Sequential rounds from different stakeholders turn a clear commission into geological sediment.

A useful order is dramatic function and structure first, lyrics and melody next, performance and production after that, then masters and delivery versions. Productions can adapt the sequence, but approving polish before purpose makes every correction heavier.

Build the paper trail

The final package should identify the approved title, writers, composers, performer, master producer, publishers where applicable, duration, delivered versions and intended uses. Production can then route accurate information to business affairs, music reporting and distribution partners.

I avoid presenting a fee as a market average. Cost changes with the creative team, performer, musicians, recording scale, schedule, revisions, deliverables and rights structure. A useful quote separates those elements and states assumptions.

The same clarity applies to for-hire language. Its meaning and effect depend on jurisdiction and agreement. Producers should not copy a clause from another project and assume it resolves authorship, master ownership, publishing and performer permissions. Those questions need project-specific legal review.

Run the final test in context

I watch the sequence three ways: as a full mix, with attention on the lyric, and with attention on the handoffs to score and sound. If the words repeat what picture already states, the hook lands after the dramatic turn or the vocal masks essential information, the song is not fully integrated yet.

A successful commission is not defined by the fame of the artist or the number of people in the room. It is defined by a precise dramatic job and a production path that lets the film use the result. Brief, collaborators, picture, rights and deliverables are one system. When that system is clear, the song has room to feel spontaneous without the production becoming accidental.

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Robinson Senpauroca is a composer for film, theatre and advertising. Cannes 2023 selection (Quinzaine des Cinéastes).

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