NEMM Group Ltd
The production company behind composer Marcelo Trevino's scoring work for animation and family entertainment, now also building software for composers.
Featured project
ComposerOS
The operating system for composers — cues, sessions, invoicing, and an AI assistant, all in one place. Built by NEMM Software.
Visit composeros.studio
Your health. Your projects. Your cues. Your sessions. Your invoicing. Aria, your project-aware AI assistant.
Cues. Sessions. Deadlines. Health. Weather. See your whole day. Start creating.
Hardware. Software. Finances. Bookings. Subscriptions. Documents. Contacts. Everything connected, nothing lost.
Books. PDFs. Sample Libraries. Music Catalog. Plugins. Courses. Podcasts. Your creative foundation, organized.
From spotting to delivery. Cues. Sessions. Recordings. Timeline. Contacts. Tasks. Calendar. One project, complete.
Sleep. Energy. Stress. Desk hours. Hearing health. Workload awareness. Your wellbeing, tracked and visible.
Drop spotting notes. Aria turns them into cues. She reads contracts. She knows your project. She keeps you on track. Your creative work, protected.
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Services
What we do
Original scoring for animation, family programming, and feature film — from concept through final mix.
NEMM is building software for composers — tools to manage scoring workflow and catalogs across projects, from spotting notes through delivery.
Currently working on composeros.studioAbout
Production company and composer studio
NEMM Group Ltd is the production company behind composer Marcelo Trevino's scoring work for animation and family entertainment — credits include Netflix's The Casagrandes Movie, Emmy-winning The Last Kids on Earth, and Mattel's Hot Wheels Monster Trucks. NEMM is now also venturing into software development, building tools that help composers manage their scoring workflow and catalogs.
Marcelo Trevino
Marcelo Eugenio Trevino is a Mexican-Canadian composer and producer who brings stories to life through music, with a focus on children's programming and animation. A graduate of Berklee College of Music in Film Scoring and Songwriting, Marcelo has dedicated his career to creating scores that resonate with audiences of all ages.
Recent highlights include scoring The Casagrandes Movie for Nickelodeon Animation/Netflix, which quickly became one of Netflix's Top 10 movies worldwide, and Hot Wheels Monster Trucks Camp Crush for Kickstart Entertainment/Mattel, reaching over 80.5 million views. He is currently scoring the Canadian Screen Award-winning series Super Team Canada for Atomic Cartoons/Bell Media.
His portfolio also includes the Emmy-winning The Last Kids on Earth for Netflix, PBS's Rocket Saves the Day, and Disney's Astra Force for Graphic India. Beyond animation, Marcelo has worked with Mexico's Panda as arranger, producer, and keyboard player, earning Latin Grammy and Grammy nominations.
Recognition
Best Musical Score in an Animation Series — The Last Kids on Earth
Outstanding Special Class Animated Program — The Last Kids on Earth
Best Animated Program or Series — Super Team Canada
From collaborators
"Marcelo poured his soul and extra GRANDE heart on this score."
"He's gracious, with an open attitude to notes and collaboration, and was quick and reliable, never missing a deadline. He has a fantastic ability to write in many different musical styles and his compositions elevated the emotion of the scenes of our show and really brought them to life."
"His in-depth knowledge and passion for a variety of music styles really helped boost our production with the kind of hybrid audio we were looking for. So easy to approach, and always fun to talk to."
"We have enjoyed every session and masterpiece he has given us for Super Team Canada. He's flexible, fast, funny and gets the emotion of the moment. I cannot endorse him strongly enough."
"Marcelo is a critical member of the Super Team Canada family. His music is always fantastic out of the gate, he has excellent ideas, and we all work so well together as we refine his work. We couldn't do the show without him."
Team
Who we are
Mexican-Canadian composer and producer based in Squamish, BC. Berklee College of Music graduate scoring animation and family entertainment for Netflix, Mattel, and Atomic Cartoons.
Supports NEMM's scoring pipeline across active projects.
Legal
Privacy Policy
Last updated: September 2026. This is a starting template — have it reviewed by legal counsel before relying on it.
Information we collect
When you contact NEMM Group Ltd through this site, we collect the information you provide directly, such as your name and email address. We do not knowingly collect information from visitors beyond what is submitted voluntarily.
How we use it
We use the information you provide solely to respond to your inquiry and to communicate about potential or ongoing work. We do not sell or rent your information to third parties.
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We retain contact information only as long as needed to respond to your inquiry or maintain a business relationship, and take reasonable measures to protect it from unauthorized access.
Contact
Questions about this policy can be sent to marcelo@nemmgroup.ltd.
Legal
Terms of Service
Last updated: September 2026. This is a starting template — have it reviewed by legal counsel before relying on it.
Acceptance of terms
By accessing this site, you agree to these terms. If you do not agree, please do not use the site.
Use of this site
This site is provided for informational purposes about NEMM Group Ltd's work in music scoring and software development. You may not use it in any way that could damage, disable, or impair it.
Third-party links
This site links to third-party sites and services, including streaming platforms, IMDb, social media, and composeros.studio. NEMM Group Ltd does not control and is not responsible for the content or availability of those sites.
Intellectual property
All content on this site, including text, music references, photographs, and collaborator testimonials, is the property of NEMM Group Ltd, its licensors, or the individuals credited, and may not be reproduced without permission.
Limitation of liability
NEMM Group Ltd provides this site "as is" without warranties of any kind, and is not liable for any damages arising from its use.
Governing law
These terms are governed by the laws of British Columbia, Canada.
Contact
Questions about these terms can be sent to marcelo@nemmgroup.ltd.