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Music Production Services

Music Services

Award-winning Music Production Music Editing and Score Mixing

Abbey Road Studio 1 scoring session

Epic Scores, Timeless Impact

Gareth Cousins, with 35+ years as an award-winning music editor, score mixer, recording engineer, producer and composer, delivers premium services for film, TV, games, and theatre, creating soundscapes that inspire emotion and drive narrative impact.

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Biography

Gareth Cousins is a highly experienced score mixer, music editor, composer and producer trusted by Hollywood directors and studios for over three decades. From mixing the Oscar-winning score for Gravity to delivering the sonic impact of Fury, Suicide Squad, Dark City and Notting Hill, Gareth has shaped soundtracks that have generated over $4 billion at the global box office. Starting at EMI’s legendary Abbey Road Studios, he now offers elite music services for film, TV, games and theatre worldwide.

 

Gareth began his career in the music industry at EMI’s Abbey Road Studios, where he worked as a recording engineer and producer. During his tenure at Abbey Road, he kindled his deep passion of sound mixing and production, developing skills that would later define his career. Transitioning to freelance work in 1993, he focused mostly towards score mixing, composing, music editing and music production for film, television, theatre and video games.

 

His work on Gravity (2013) marked a significant milestone, as the film's score, composed by Steven Price, won both BAFTA and Academy Awards. Gareth’s passion to craft immersive auditory experiences has also been showcased in films like Baby Driver (2017) and  Last Night In Soho (2021), where his love of balancing dynamic soundtracks with narrative pacing was evident. Throughout his career he has also composed music for all media.

 

Beyond film, Gareth has collaborated with prominent musicians across various genres, including rock, pop, electronica, and classical, and has been involved in projects with iconic artists such as Phil Collins, Elvis Costello, Vanessa-Mae, Bond and Sting. In 2004, he formed Gareth Cousins Music, through which he continues to produce music for diverse media. 

 

Gareth strives not only to master his craft but also to innovate, constantly pushing the boundaries of sound mixing and production with passion and creativity, at all times striving to enhance the emotional impact of visual media through sound.

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Filmography

Title
Year
Credit
Description
Coyote v Acme
2026
Score Mixer
After decades of torment, Wile E. Coyote finally sues the Acme Corporation in a courtroom battle for billions in damages over defective products that never quite worked.
Way Of The Warrior Kid
2026
Music Editor
A bullied schoolboy transforms to warrior, guided by his injured Navy SEAL uncle who teaches him true courage through discipline and grit in this inspiring coming-of-age tale
The Duchess and I
2026
Music Editor
In her lonely final years in Paris, the abdicated King Edward VIII's widow Wallis Simpson endures terrifying manipulation and isolation at the hands of her controlling lawyer Suzanne Blum in this chilling biographical drama.
The Running Man
2025
Score Mixer
A dystopian action film where a man must survive a deadly game show to win his freedom.
Watch Dogs
2026
Music Editor
Mathieu Turi directs this pulse-pounding big-screen launch of Ubisoft's revolutionary Watch Dogs video game franchise
Heads of State
2025
Score Mixer
A political action comedy about a U.S. President and a British Prime Minister teaming up.
Ocean with David Attenborough
2025
Music Editor, Score Mixer
A documentary exploring the health of the world's oceans and ways to restore them, narrated by David Attenborough.
Dream of the Black Whales
2025
Score Mixer
A short documentary about black whales.
William Tell
2024
Music Editor, Score Mixer, Recording Engineer
The story of the legendary Swiss hero who shoots an apple off his son's head.
Long Distance
2024
Score Mixer
A drama about a long-distance relationship tested by circumstances.
A Mistake
2024
Score Mixer: Score Recording Engineer
A thriller about a surgeon's mistake leading to a cover-up.
Soda
2024
Score Recording Engineer
A short film about a young boy's adventure.
Heart of Stone
2023
Score Mixer
A spy thriller about an intelligence operative preventing a hacker from stealing a dangerous weapon.
Blue Whales: Return of the Giants
2023
Music Editor, Score Mixer
A documentary about the return of blue whales to their migration routes.
Beast
2022
Score Mixer
A survival thriller about a father and daughters hunted by a rogue lion in South Africa.
My Policeman
2022
Score Mixer
A drama about a policeman's secret relationship with a man in 1950s Britain.
Blasted
2022
Score Mixer
A sci-fi comedy about childhood friends fighting aliens during a bachelor party.
The Swimmers
2022
Score Mixer, Music Editor
The true story of two Syrian sisters who swim to safety as refugees and compete in the Olympics.
The Earthshot Prize: Repairing Our Planet
2021
Music Editor, Score Mixer
A TV special awarding prizes for environmental solutions.
Your Room Will Be Ready
2021
Score Mixer
A short film about hospitality in a post-pandemic world.
Last Night in Soho
2021
Score Mixer
A psychological horror about a fashion student who mysteriously enters the 1960s.
Sweet Girl
2021
Score Mixer
A man seeks revenge against those responsible for his wife's death.
Gunpowder Milkshake
2021
Music Editor
An action thriller about assassins protecting a child from a crime syndicate.
David Attenborough: A Life on Our Planet
2020
Music Editor, Score Mixer
Attenborough reflects on his career and the environmental changes he's witnessed.
Archive
2020
Score Mixer
A sci-fi about a scientist creating an android with his deceased wife's consciousness.
Over the Moon
2020
Score Mixer, Song Mixer
An animated adventure about a girl building a rocket to meet the moon goddess.
Our Planet: Behind the Scenes
2019
Music Editor, Score Mixer
A look behind the scenes of the Our Planet documentary series.
The Aeronauts
2019
Score Mixer, Score Recording Engineer
A balloon pilot and scientist attempt to discover the secrets of the heavens.
Wonder Park
2019
Score Mixer
An animated film about a girl who brings her dream amusement park to life.
Our Planet
2019
Music Editor, Score Mixer
A documentary series exploring the world's natural wonders.
Reflection
2018
Score Mixer
A short film about self-reflection.
Ophelia
2018
Score Mixer, Score Recording Engineer
A reimagining of Hamlet from Ophelia's perspective.
Blue
2018
Music Editor, Score Mixer
A documentary about ocean conservation.
Dolphin Reef
2018
Music Editor, Score Mixer
A documentary about a young dolphin learning to survive in the ocean.
Baby Driver
2017
Score Mixer
A young getaway driver is coerced into one last heist.
American Assassin
2017
Score Mixer
A young man is recruited into the CIA to stop a terrorist plot.
Suicide Squad
2016
Score Mixed By
A team of supervillains is assembled to save the world.
The Hunt
2015
Music Editor, Score Mixer
A documentary series about predator-prey relationships.
Believe
2014
Music Editor, Score Mixer
A TV series about a girl with supernatural powers protected by a death row inmate.
Fury
2014
Score Mixer
A U.S. tank crew fights behind enemy lines in Nazi Germany.
The World's End
2013
Score Mixer
Five friends reunite for a pub crawl that turns into an alien invasion.
Gravity
2013
Score Mixer, Score Recording Engineer
Two astronauts struggle to survive after their shuttle is destroyed.
The Diamond Queen
2012
Music Composer: Original Music
A documentary about Queen Elizabeth II's life and reign.
Attack the Block
2011
Score Mixer
A gang of teens defends their block from alien invaders.
Alaska Oilmen: Gamble on the Ice
2008
Engineer
A documentary about oil workers in Alaska.
Wildcatters
2007
Composer: Additional Music
A reality series about oil drillers.
Batman Begins
2005
Music Editor
Bruce Wayne becomes Batman to fight crime in Gotham.
I'll Be There
2003
Music Mixer, Music Programmer, Music Recordist
A rock star discovers he has a teenage daughter.
The League of Extraordinary Gentlemen
2003
Score Programmer
A team of literary heroes fights a villain threatening world war.
Dinotopia
2002
Score Mixer, Score Mixer and Programmer, Music Mixer
Brothers discover a world where humans and dinosaurs coexist.
Crossroads
2002
Score Mixer, Programmer, Recording Engineer
Three friends road trip to pursue their dreams.
Second Star to the Left
2001
Score Mixer / Score Engineer
A Christmas animated short about a hamster's adventure.
From Hell
2001
Score Mixer, engineer, Music Programmer
Inspector Abline hunts Jack the Ripper in Victorian London.
The Long Run
2001
Composer: Additional Music, Music Recording Engineer
A coach trains a young South African runner for the Comrades Marathon.
Thirteen Days
2000
Musician: Synthesizer, Engineer, Programmer
The Kennedy administration navigates the Cuban Missile Crisis.
Cleopatra
1999
Music Mixer, Music Recordist, Synthesizer Programmer
The life of the Egyptian queen Cleopatra.
Notting Hill
1999
Music Mixer, Music Re-Mixer: Songs, Music Recordist
A famous actress falls in love with a bookstore owner.
Molly
1999
Score Mixer: Score Engineer, Soundtrack Programmer
A woman with autism undergoes experimental surgery to live independently.
The Mighty
1998
Score/song Recordist and Mixer
Two misfit boys form a friendship and embark on a quest.
Merlin
1998
Music Realization, Score Recordist
The legendary wizard Merlin's life story.
Titanic Town
1998
Music Mixer, Music Recordist
A woman fights for peace in 1970s Belfast.
Dark City
1998
Score Mixer: Engineer and Programmer
A man awakens in a strange city with no memory, pursued by mysterious beings.
The First Snow of Winter
1998
Score Mixer and Recording Engineer
A young duck learns to survive winter after missing migration.
Desperate Measures
1998
Score Mixer: Engineer and Programmer
A father goes to extreme lengths to save his son's life.
Lawn Dogs
1997
Music Recordist
A 10-year-old girl befriends a landscaper in suburbia.
G.I. Jane
1997
Synthesizer Programmer
A woman trains to become the first female Navy SEAL.
Buddy's Song
1991
Music Engineer and Mixer
A teenager pursues a music career with his father's help.
Romeo.Juliet
1990
Music Score Mixer
A modern adaptation of Shakespeare's Romeo and Juliet.

Discography

Title
Artist
Role
Description
Cinematic Soundscapes
Gareth Cousins
Composer
Library music album featuring ambient and cinematic soundscapes for film and media.
Cinematic Voices
Gareth Cousins
Composer
Library music album with vocal and orchestral cinematic tracks.
Epic Cinematic
Gareth Cousins
Composer
Library music album of epic orchestral and hybrid cinematic scores.
Cinematic Momentum
Gareth Cousins
Composer
Library music album with dynamic, action-infused cinematic music.
Cinematic Ambience
Gareth Cousins
Composer
Library music album creating atmospheric cinematic environments.
Heart of Stone (Original Soundtrack)
Steven Price
Score Mixer
Soundtrack for the Netflix spy thriller film starring Gal Gadot.
My Policeman (Original Motion Picture Soundtrack)
Steven Price
Score Mixer
Soundtrack for the romantic drama film based on the novel.
The Swimmers (Original Soundtrack)
Steven Price
Score Mixer
Soundtrack for the biographical drama about Syrian refugee swimmers.
Beast (Original Motion Picture Soundtrack)
Steven Price
Score Mixer
Soundtrack for the survival thriller film about a lion attack.
Last Night in Soho (Original Motion Picture Score)
Steven Price
Score Mixer
Soundtrack for Edgar Wright's psychological horror film.
Sweet Girl (Original Motion Picture Score)
Steven Price
Score Mixer
Soundtrack for the action thriller about revenge for a wife's death.
Gunpowder Milkshake (Original Motion Picture Soundtrack)
Frank Ilfman
Music Editor
Soundtrack for the action thriller about female assassins.
Over the Moon (Original Motion Picture Soundtrack)
Steven Price
Score Mixer, Song Mixer
Soundtrack for the Netflix animated film about a girl and the moon goddess.
Archive (Original Motion Picture Soundtrack)
Steven Price
Score Mixer
Soundtrack for the sci-fi film about AI and consciousness.
The Aeronauts (Original Motion Picture Soundtrack)
Steven Price
Score Mixer, Score Recording Engineer
Soundtrack for the adventure film about balloonists.
Our Planet (Music from the Netflix Original Series)
Steven Price
Music Editor, Score Mixer
Soundtrack for the Netflix documentary series on natural wonders.
Wonder Park (Original Motion Picture Soundtrack)
Steven Price
Score Mixer
Soundtrack for the animated film about an amusement park.
Ophelia (Original Motion Picture Soundtrack)
Steven Price
Score Mixer, Score Recording Engineer
Soundtrack for the reimagining of Hamlet from Ophelia's perspective.
American Assassin (Original Motion Picture Soundtrack)
Steven Price
Score Mixer, Recording Engineer, Music Programmer
Soundtrack for the action thriller based on the novel.
Baby Driver Volume 2: The Score For a Score
Steven Price
Score Mixer
Additional score soundtrack for the action film Baby Driver.
Suicide Squad (Original Motion Picture Score)
Steven Price
Score Mixed By
Soundtrack for the DC Comics superhero film.
The Hunt (Original Motion Picture Soundtrack)
Steven Price
Music Editor, Score Mixer
Soundtrack for the BBC documentary series on predators.
The Joy Of Waiting
Sara Lowes
Mixer
Indie pop album by singer-songwriter Sara Lowes.
Fury (Original Motion Picture Soundtrack)
Steven Price
Score Mixer
Soundtrack for the World War II film starring Brad Pitt.
Henry IV (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Henry IV Parts I and II.
Gravity (Original Motion Picture Soundtrack)
Steven Price
Score Mixer, Score Recording Engineer
Soundtrack for the sci-fi thriller directed by Alfonso Cuarón.
The World's End (Original Motion Picture Score)
Steven Price
Score Mixer
Soundtrack for the sci-fi comedy film.
Richard II (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Richard II.
As You Like It (The Songs of Laura Marling)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album with songs by Laura Marling for the RSC production.
Attack the Block (Original Music from the Motion Picture)
Basement Jaxx & Steven Price
Score Mixer
Soundtrack for the sci-fi comedy about aliens in London.
The League of Extraordinary Gentlemen (Original Motion Picture Score)
Trevor Jones
Music Programmer
Soundtrack for the adventure film based on the comic.
Crossroads (Music from the Major Motion Picture)
Various Artists
Music Mixing Engineer, Music Programmer, Music Recording Engineer
Soundtrack for the Britney Spears road trip film.
From Hell (Original Motion Picture Soundtrack)
Trevor Jones
Music Mixer, Music Recordist, Music Programmer
Soundtrack for the horror film about Jack the Ripper.
Born
Bond
Producer, Mixed By, Recorded By
Debut album of the classical crossover string quartet Bond.
Thirteen Days (Original Motion Picture Score)
Trevor Jones
Musician: Synthesizer, Score Recording Engineer, Synthesizer Programmer
Soundtrack for the political thriller about the Cuban Missile Crisis.
The War of the Worlds: ULLAdubULLA The Remix Album
Jeff Wayne
Engineer
Remix album of the musical version of H.G. Wells' novel.
Notting Hill (Music from the Motion Picture)
Various Artists
Music Mixer, Music Re-Mixer: Songs, Music Recordist
Soundtrack for the romantic comedy starring Julia Roberts and Hugh Grant.
The Mighty (Original Motion Picture Soundtrack)
Trevor Jones
Score Recordist and Mixer
Soundtrack for the drama about two misfit boys.
Dark City (Original Motion Picture Soundtrack)
Trevor Jones
Score Mixer: Engineer and Programmer
Soundtrack for the neo-noir sci-fi film.
Desperate Measures (Original Motion Picture Soundtrack)
Trevor Jones
Score Mixer: Engineer and Programmer
Soundtrack for the thriller about a father's desperate actions.
Lawn Dogs (Original Motion Picture Soundtrack)
Trevor Jones
Music Recordist
Soundtrack for the drama about a girl and a landscaper.
G.I. Jane (Original Soundtrack)
Various Artists
Synthesizer Programmer
Soundtrack for the film about the first female Navy SEAL trainee.
The Violin Player
Vanessa-Mae
Engineer, Programmed By
Classical fusion album by violinist Vanessa-Mae.
I Need You More
Ouch
Producer, Engineer
Single by the band Ouch.
Down Fall the Good Guys
Wolfsbane
Engineer, Producer, Programmer/Keyboards
Hard rock album by Wolfsbane.
Buddy's Song
Chesney Hawkes
Engineer, Programmer/Keyboards
Soundtrack album for the film Buddy's Song.
Every Dog Has His Day
Let's Active
Engineer
Alternative rock album by Let's Active.
Opel
Syd Barrett
Mix Engineer
Compilation of unreleased material by Syd Barrett.
Under A Raging Moon
Roger Daltrey
Engineer, Programmer/Keyboards
Solo album by The Who's Roger Daltrey.
Hamlet (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Hamlet.
King Lear (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of King Lear.
The Tempest (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of The Tempest.
Julius Caesar (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Julius Caesar.
Titus Andronicus (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Titus Andronicus.
Antony and Cleopatra (Music & Speeches)
Royal Shakespeare Company (feat. Laura Mvula)
Producer, Recording Engineer, Mixer
Soundtrack album with music by Laura Mvula for the RSC production.
Coriolanus (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Coriolanus.
Twelfth Night (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Twelfth Night.
Othello (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Othello.
The Merchant of Venice (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of The Merchant of Venice.
A Midsummer Night's Dream (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of A Midsummer Night's Dream.
Love's Labour's Won (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Love's Labour's Won (Much Ado About Nothing).
Love's Labour's Lost (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Love's Labour's Lost.
Henry V (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of Henry V.
The Two Gentlemen of Verona (Music & Speeches)
Royal Shakespeare Company
Producer, Recording Engineer, Mixer
Soundtrack album featuring music and speeches from the RSC production of The Two Gentlemen of Verona.

Composition

Title
Year
Role
Description
Cinematic Soundscapes
2025
Composer
Library music album featuring ambient and cinematic soundscapes for film and media.
Cinematic Voices
2025
Composer
Library music album with vocal and orchestral cinematic tracks.
Epic Cinematic
2024
Composer
Library music album of epic orchestral and hybrid cinematic scores.
Cinematic Momentum
2024
Composer
Library music album with dynamic, action-infused cinematic music.
Cinematic Ambience
2024
Composer
Library music album creating atmospheric cinematic environments.
Warhammer Combat Cards
2019
Composer
Mobile card battle game set in the Warhammer 40,000 universe.
Drop Dead (Trailer)
2016
Composer
Trailer for the VR zombie shooter game by Pixel Toys.
Forza Horizon 3
2016
Composer (original music)
Open-world racing video game set in Australia.
Selling Houses with Amanda Lamb
2015-2016
Composer
TV series where rival sellers revamp their homes to attract buyers, hosted by Amanda Lamb.
Fracture
2015-2016
Composer
Dystopian TV series pilot
Madron (The Visor)
2014
Composer
Dramatic animated short film and online comic book about a futuristic visor, winner of Welsh BAFTA.
French Collection
2014
Composer
TV series where bargain hunters scour French markets to resell items for profit.
Evil Up Close
2014
Composer
TV documentary series exploring notorious crimes.
Comic Relief: One Direction Appeal Film
2013
Composer
Charity appeal film featuring One Direction for BBC's Comic Relief.
Steel Battalion: Heavy Armour Trailer
2012
Composer
Trailer for the Kinect-controlled mech action game by Capcom.
Cricket on Five: The Ashes
2012
Composer
Highlights and coverage of The Ashes cricket series on Channel Five.
UEFA Europa League Draw
2012
Composer (original music)
Original music for UEFA's last 8 draw promo.
The Diamond Queen
2012
Composer
3-part BBC documentary series celebrating Queen Elizabeth II's diamond jubilee.
The Craftsman
2012
Composer
Film drama.
Over The Hill
2012
Composer
Film drama.
Britain's Killer Roads
2011
Composer
5-part factual TV series on road safety.
Transcend
2011
Composer
Short film with underscore and sound design.
Castle Farm
2010-2011
Composer
Animated preschool TV series (50 episodes).
End Of The Road
2010
Composer
Award-winning feature documentary.
William And Kate: A Royal Engagement
2010
Composer
BBC TV special on the royal engagement.
The Fuse
2009
Composer
ITV gameshow.
Studs
2009
Composer
Short film.
Chefs And The City
2008
Composer
UKTV food series.
Behind Closed Doors
2008
Composer
7-part architectural TV series.
Buy It Sell It Bank It
2008
Composer
BBC TV series.
The New British Kitchen
2008
Composer
UKTV cooking series.
The Beeps
2007-2008
Composer
Animated preschool TV series (65 episodes).
What I'd Really Like To Do
2007
Composer
BBC TV series.
Dr Alice Roberts - Don't Die Young
2007
Composer
BBC health documentary series.
The Un-Gone
2006
Composer
Multiple award-winning short film.
Arktos
2005
Composer (co-credited with Phil Collins)
Feature documentary about a solo Arctic voyage.
Dinotopia
2002
Composer (additional music)
TV mini-series about a world where humans and dinosaurs coexist.
Magic Hour
2002
Composer
30-minute short feature film.
The Long Run
2000
Composer (additional music)
Feature film about training a runner for the Comrades Marathon.
Titanic Town
1998
Composer (co-credited with Trevor Jones & Kipper)
Feature film about a woman's fight for peace in 1970s Belfast.
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