James Sizemore is a composer and producer known for his work producing music for films ranging from “The Hobbit” trilogy to “Spotlight”.

Recent projects include producing the score for “The Song of Names”, winner of the Canadian Screen Award for Best Original Score. The newest album While Being was released in spring 2020.



James Sizemore is a composer, arranger, and producer with notable credits in film and television. James’ music ranges from the additional music in the family film A Dog’s Purpose, to adding string arrangements to M Night Shamylan’s dark film Split.

James arranged and produced the score for the award winning film Spotlight. Previously James spent 3 years working with director Peter Jackson and composer Howard Shore, orchestrating and arranging the music for The Hobbit Trilogy.

With a versatile background in many musical styles, he has ranged from the big broadway musical numbers written for the recent OJ:The Musical  to the ambient soundscapes heard in David Cronenberg’s films Maps to the Stars and Cosmopolis. His versatility can also be heard in Jon Stewart’s film Rosewater, where ethnic Persian soloists intermingle with hip-hop and rock influences.

James has served on the faculty of New York University and the City University of New York, teaching classes on film sound and music. He lives in the Hudson Valley, NY with his wife and daughters.


REassembly- Smashed to Pieces RECOMPOSED

In this month's music video, I've taken the 1st piece from FRAMEWORKS, Smashed to Pieces, and recomposed this piece using digital synthesis and processing. All the notes are the same, but the outcome is vastly different. Which do you prefer, the acoustic...

My Superheroes, a father & daughter duet

I started piano lessons when I was in 2nd grade and had wonderful support from my family who always encouraged my musical endeavors. (My father has some good stories about my early piano recitals, send me an email and I'll tell you! 🤣) I wanted to encourage my...

The Creative Process

In this video, get a behind the scenes look at my creative process. See how a musical idea transforms from a simple piano sketch, to a computer emulation, to a live performance, and finally to the studio mix. If you want to see more behind the scenes videos, check out...



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Get the Album first

The first 3 tracks on the new album will be released on 3.20.2020, but the rest of the album will not be available until this summer on the streaming platforms and stores. These platforms favor singles over albums for playlist placement.

So I will be sharing the entire album for email subscribers in a 7 day album experience. (Don't worry, it's just about building a community, not about spamming you with emails!).

On album release day, you will receive 1 email a day for 7 days that leads you to a behind the scenes look that details what each piece means, how it was written, and how it was recorded. You can download the high res audio (available nowhere else), stream the music, look at the scores, and learn how it was recorded.

Thank you for joining me on this musical journey! Check your email inbox (and Junk Mail!) for the Welcome email.