Portrait of Stijn Valentijn Grul wearing a white knit polo with blue stripes, standing in warm natural sunlight.


studio flakkaboem | Amsterdam


Stijn Valentijn Grul is a Dutch composer, producer, songwriter, and vocalist whose work bridges the worlds of alternative music and cinematic storytelling. Whether writing for the screen or the stage, he is drawn to music that captures emotion through texture, atmosphere, and melody. With a background in vocal performance and composing for film at the Dutch Film Academy and the Conservatorium van Amsterdam, Stijn has developed a distinctive sound that blends orchestral writing with contemporary production. His music is shaped by a fascination with saturation, organic imperfections, and arrangements that allow vulnerability and intensity to coexist. In 2024, he received the Keep an Eye Filmscore Award for his score to Mijn Lief Kind, recognised for its emotional depth, versatility, and seamless relationship with the film. Since then, his work has included scores for Pleasant Hell, which premiered at the International Film Festival Rotterdam, Argus Eyed, recorded with a full orchestra at FAMES Studio, and other independent film productions. 

selected works

Silhouettes of two people embracing at sunset beside the sea with handwritten red typography.

Stijn Valentijn Grul | soundtrack | production, mix & master

Expressive mixed-media artwork featuring hand-drawn figures, hearts, scribbles and layered abstract textures.

CLEMENS. | album | production 

Studio portrait of a person in white holding a large red flower against a textured golden background.

Borka Balogh | EP | production & mix

Soft-focus black-and-white portrait of a blurred person against a dark minimalist background.

Nina Milou | single | mix

Artistic close-up portrait partially obscured by water and reflections with soft blue and green tones.

VALENTINO. | production | co-mix

Person covering their face beneath a bright blue sky with surreal typography and floating figures above.

Stijn Valentijn Grul | soundtrack | production, mix & master

Black-and-white portrait of a young man holding a white bird against a minimalist background.

Rocco Hidma | soundtrack | engineering

Film poster featuring two young people standing outdoors beneath bold Dutch title typography.

Levvel | film | sound design, boom operator, soundtrack & audio mix

Minimalist blue illustrated human head on a purple background with bold vertical typography.

Dead Dog Island | single | production & mix

Warm-toned portrait of a seated young man wearing a white shirt against a neutral studio backdrop.

CHET | single | production

Band portrait of six musicians seated around a table against a pink striped wall.

VALENTINO. | EP | co-production, co-mix

Black-and-white portrait of a young woman with closed eyes framed by a glowing yellow halo against a soft blue background.

Sarah Holwerda | EP | production

Person with bright pink hair lying upside down on a wooden floor with legs raised against a minimalist white wall.

My Girlfriend | single | recording drums, bass, synths

Person wearing a bright pink wig sitting on the floor beside an overturned white chair in a sparse room.

My Girlfriend | single | recording drums, bass, synths

Abstract collage artwork featuring distorted dogs, layered typography and vivid purple, pink and red textures.

Dead Dog Island | single | master

Minimalist illustrated landscape with a large glowing yellow sun above a purple horizon and a lone silhouetted tree.

Stijn Valentijn Grul | orchestral soundtrack | scoring, score reader, mix & master

Person with bright blue hair reaching toward a glowing moon in a dark night sky surrounded by trees.

My Girlfriend | EP | co-production

Dreamlike close-up portrait partially submerged in water with soft reflections and blurred movement.

VALENTINO. | EP | production & co-mix

Person sitting alone on large coastal concrete blocks beneath a bright blue sky.

CHET | EP | production drums

Dark minimalist cover featuring gold typography and a textured abstract central figure on a black background.

Borka Balogh | single | production & mix

Colourful collage of people with bold neon pink typography over layered photographic elements.

SOUL MASTER | EP | co-production & co-mix

Portrait of two people against a blue background with warm natural light and expressive poses.

Stijn Valentijn Grul | soundtrack | production, mix & master

Person standing in a flower field at night illuminated by warm lights against a dark background.

SOUL MASTER | single | production & mix

Vintage-style portrait of two people looking downward against a muted blue background.

VALENTINO. & Joan Franka | single | production

Surreal collage featuring multiple raised hands emerging from a head with abstract pastel shapes.

Deegle | EP | production

Portrait of a long-haired person holding a magazine while seated in a room decorated with balloons and flowers.

Died | EP | production, mix & master

Damaged black car parked beside a fence with bright red balloons floating above it.

Droomboter | EP | production & mix

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