Justin James Sinclair

Write & produce timeless songs

1 Review (1 Verified)
Justin James Sinclair on SoundBetter

Credits with Weezer, the Brilliance, Jenny Owen Youngs, Mark Barlow, and more. Songwriter - Melody, Lyrics, Topline, Custom Songs // String arranger + contractor, Music Producer (live instruments) // Vocals, Instrumentalist // I've written over 200 songs with dozens of artists. My favorite thing in the world is telling someone else's story well.

I want to make great songs.
I'll write, produce, sing, play, arrange, anything to bring your vision to life.
Let's create timeless records.

Hit me up for:
- Songwriting / Top-line / Custom Songs - Melody & Lyrics
- Acoustic Production (guitar, bass, drums, uke, mando, etc.)
- Orchestral Sections - arranging parts for strings, brass, woodwinds, etc. (and contract live players if you need)
- Demo / Commercial Vocals
- Features for your artist project (all features are anonymous unless otherwise arranged)

How it'll work:
1. Message me with what you're looking to make, and what you need from me.
2. I'll shoot back a quote and then you "fund" the project - once the funds are there I can start.
3. Send me whatever files I need (track, stems, instrumental, chart, etc. depending on project)
4. I'll book a date and head into the studio, and then send you a rough mix to approve.
5. After you approve (up to 2 revisions) and release funds, I'll send you stems & files.

Funding the project does not mean you've paid me or committed to paying me - it just let's me know you have the budget.

Just start the convo - even if you're not sure what you're looking for or if I'm the right fit, send the song over and I'll let you know if I think it's a good fit. Nothing to lose by reaching out - just hit "contact" and I'll be in touch.

I'd love to hear about your project. Click the 'Contact' button above to get in touch.


AllMusic verified credits for Justin Sinclair
  • Weezer
  • Phillip Phillips
  • Hoodoo Gurus
  • John Tesh
  • Eurogliders
  • Daughterboy Jao
  • Daughterboy Jao
  • Daughterboy Jao
  • Eskimo Joe
  • Eskimo Joe
  • Hoodoo Gurus
  • Hoodoo Gurus
  • Eskimo Joe


  • English

1 Reviews

Endorse Justin James Sinclair
  1. Review by Kassy
    by Kassy

    Absolute pleasure to work with! Super fast turnaround and great communication. Thank you!

Brother James

I was the Songwriter, Producer, String Arranger, Singer in this production

Terms Of Service

Terms clarified individually based on nature/extent of work -
Turn-around typically within 1-2 weeks, 2-3 revisions, depending on the project

GenresSounds Like
  • Paul McCartney
  • The Lumineers
  • Passenger
Gear Highlights
  • SM7B
  • Martin Acoustic
  • Fender Jazz Bass (electric)
  • Loar Electric Guitar
  • Drum Kit
  • Trombone
  • Trumpet
  • Violin
  • Ukulele
  • Mandolin
  • Hammond B3 Organ
More Photos