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

Recent projects include “The Slumber Party” by Veronica Rodriguez, “The Pale Blue Eye” by Scott Cooper, and David Cronenberg’s “Crimes of The Future”.



James Sizemore is a composer and music editor with notable credits in film and television. Recent projects include The Pale Blue EyeConfess Fletch, and Crimes of the Future.

Previously, James produced the score for the Oscar winning independent film, Spotlight, and spent 3 years working with director Peter Jackson and composer Howard Shore, orchestrating 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  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 is an Artist in Residence at Bard Music Conservatory, teaching a course on film music. He has also served on the faculty of New York University and the City University of New York. He lives in the Hudson Valley, NY with his wife and daughters.


Confess, Fletch

Confess, Fletch

CONFESS, FLETCH in theaters Sept. 16th! This was hands down one of my absolute favorite films to work on. I must have watched it over 100 times and Jon Hamm kept me laughing every time. The film has a KILLER jazz and blues influenced score by the master craftsman and...

LOTR: The Rings Of Power

LOTR: The Rings Of Power

I got a rare sneak peak of the first 2 episodes of Amazon's Lord of The Rings: The Rings of Power while working on Howard Shore's Main Title music. Truly an amazing and epic series, with the most extensive world-building in film history.  Soundtrack album is out now,...

Crimes Of The Future

Crimes Of The Future

Spent the winter holed up in the studio working on David Cronenberg's future dystopia, CRIMES OF THE FUTURE. The score  by Howard Shore features some very cool synth driven electronics with the help of synth master and sound designer Kyle Feehan. Slated to premiere at...



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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.