Film Composer

Music that tells the story

Cinematic scores for film, animation & ensembles

About

Irvin Rosales is a composer and arranger based in Oklahoma, specializing in cinematic and emotionally driven music.

He has written music for short films and animated projects, and is known for his distinctive approach to orchestration and storytelling.

Outside of film scoring, Irvin has extensive experience working with ensembles and served as a brass staff member for the Zephyrus Drum and Bugle Corps during the 2024 season. He is recognized for his adaptability, attention to detail, and ability to respond quickly to changing creative needs.

Irvin continues to develop his work across film, animation, and live ensemble music, creating scores and arrangements that emphasize emotion, atmosphere, and cinematic impact.

Based in Collinsville, Oklahoma
Available for Film · Animation · Shorts · Ensembles
Irvin Rosales

Selected Work

A selection of recent scores and cues. Click play to listen.

Neon Chronicles: Origin of Yggdrasil

Neon Chronicles: Origin of Yggdrasil

Animated Series & Movie · 2026

Selected cues from the Neon Chronicles score. Main theme written with Eric Cabarlo.

Origin of Yggdrasil — Main Theme · with Eric Cabarlo
Astral Overheat
Towards a New Beginning
Presence
A Quiet Day in Lexia
Danger Inside the Dungeon
Ascending to Power · with Eric Cabarlo
Our Last Standing
Chiroptera poster

Chiroptera

Short Horror Film · 2025

End credits from Chiroptera. Official selection, New Jersey Horror Con and Film Festival, May 2025. Music by Aidyn Knedgen and Irvin Rosales.

End Credits
Original demo cues

Original Demos

Standalone Cues

A selection of original demos written across horror, fantasy, action, and emotional styles.

Low Ends
Horror Demo
Into the Forest — Fantasy
Emotional Demo
Mood Suite — Sad, Happy, Mystery, Danger, Action
Happy Demo · with Eric Cabarlo

Want to hear more? Get in touch for additional cues or full scores.

Services

Original scores and arrangements for film, animation, and live ensembles — tailored to your project’s needs.

Original Film Scoring

Custom scores for feature films, shorts, and independent productions. From thematic development to final mix-ready stems.

Television & Streaming

Episode scores, main titles, and underscore for series and limited runs. Fast turnaround when schedules demand it.

Documentaries

Emotionally intelligent scoring that supports real stories without overpowering the narrative.

Trailers & Promo

High-impact music for trailers, teaser campaigns, and promotional content.

Sound Design & Hybrid

Integrated sound design and score when the line between music and atmosphere needs to blur.

Consultation & Temp Tracks

Music supervision guidance, temp track recommendations, and creative consultation in early development.

Every project is unique. Let’s discuss your vision, timeline, and budget.

Start a Conversation

Chiroptera

Recommendation from the director.

Irvin Rosales’ writing style is both distinctive and adaptable. He writes with depth and precision, presenting ideas in a logical, well-layered manner that guides the audience smoothly from one scene to the next.

In the context of Chiroptera, I have had the opportunity to work alongside as well as observe his writing process and finished work. Whether the task was to create a small section that binds two ideas together by the end of the day or write a whole scene out in a week, Irvin demonstrates an ability to write creatively on a deadline and still provide a professional product.

He approaches the process in precise stages, beginning with brainstorming before moving onto structuring out the film. Once an initial idea is complete, he dedicates significant attention to ensuring that the idea fits into the scene and that it contains the thematic elements discussed. Irvin consistently demonstrated a commitment to strengthening each piece of the film through multiple revisions.

His work on Chiroptera — a short film created by myself and a dear friend at DePaul University — was greatly appreciated due to his consistency and passion for writing.

Neon Chronicles

Recommendation from the director.

Working with Irvin Rosales has been an incredible experience. He excels with orchestral tracks but has a clear vision with each song, working fast and relentlessly to create emotional and encapsulating music.

I can offer a general basis which he skillfully adapts with his own unique flair. It’s been an honor working with him, and it will be amazing seeing the growth whilst making intriguing tracks.

Get in Touch

Have a project in mind or just want to say hello? I’d love to hear from you.

Based in Collinsville, Oklahoma
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