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Léo Billon

Composer, Sound Designer, and Sound Mixer for film and media [Read full bio...]

Selected Work:

The Mandragorian

Animation, Short Film

0:53

Gin Lemon or Gin Tonic

Live Action, Short Film

1:06

The Ocean

Trailer, Documentary

0:56

Penguin in Antartica

Short Edit, Documentary

0:34

La Vida de Una Piñata

Animation, Short Film

1:10

Loading Temperature

Illustrative, Contest

0:30

1 / 6

Selected Work:

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Short Film

Pourquoi Parlez Vous Si Bas ?

Directed by Zoé Labasse, Paulive Clavel Produced by Kalpa Films & Avenue B Productions Original Music by Léo Billon

Summer 1583. Obsessed with the idea of having an heir, a wealthy merchant makes life a living hell for his young wife, Isabelle. Charlotte, her maid, decides to take action. In the shadows of the grand house, the servants secretly organize.

Short Film, Animation

Spring

Directed by Andreas Goralczyk Rescore by Léo Billon

Spring is the story of a shepherd girl and her dog, who face ancient spirits in order to continue the cycle of life.

Short Film

Agrega

Directed and Produced by Enzo Vacon Original Music, Sound Design and Mix by Léo Billon

Inspired by a true crime story, Agrega tells the story of a group of friends staying in a house with a macabre past. While they wish to escape this grim history and simply enjoy their stay, the tall, thin man decides to join them. It is the story of their first vacation together and probably their last.

Short Film, Animation

À Coeur Perdu

Directed by Apolline Erraud Original Music, Sound Design and Mix by Léo Billon

Short Film

On Dirait que tu Dors

Directed by Essiamé Original Music, Sound Design and Mix by Léo Billon

A young man, shattered by a breakup, discovers that he can stop time to keep his girlfriend with him—frozen, trapped. Taking advantage of this forced stillness, he begins to manipulate her, moving her like a puppet, desperately trying to recreate the illusion of a normal relationship. A subversion of the superhero trope that leads to a disturbing reflection on control and consent.

Short Film, Animation

The Mandragorian

Directed by Basile Goudeau, Adriana Boeuf, Emmy, Manternach, Hugo Wagner, Alex Hennuyer, Elouen Morice, Julien Ali Original Music and Mix by Léo Billon

Short Film, Animation

Twin Sparks

Directed by Heather Yun, Ollie Yao Rescore by Léo Billon

A child living in a forest must reconcile with a fiery new part of themselves that's difficult to accept, before their world is left in flames.

Short Film

Le Chasseur de Fantôme

Directed by Arthur Gouillon Original Music and Mix by Léo Billon

Work:

AnimationContestDocumentaryShort Film

About

Léo is a composer, producer, and musician based in Bourges and Paris, France, specializing in film and media music.

He blends diverse styles to craft unique, detailed compositions, using innovative instrumentations to enhance each project’s vision. As a classically trained guitarist, Léo integrates a wide range of guitar sounds and organic instruments into his work.

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Raised by a double bassist father, Léo began studying classical guitar at an early age, exploring styles like flamenco, jazz, and bossa nova. He performed with various bands at festivals and shows, both as a guitarist and singer. At 17, he earned his classical guitar degree and high school diploma, specializing in music history and acoustics, while studying with Rémi Jousselme at the Regional Conservatory of Tours.

He later studied modern music at Jazz à Tours and film music at the Yamaha Music School in Valencia, Spain, where he trained under renowned composer Ricardo Curto.

By 20, Léo had composed for various short films and media projects, earning recognition in competitions such as Score The World 2023 and the Ryan Leach Composition Competition in 2024. He then continued his studies in film music at the Music Academy International in Nancy.

© 2025

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