Music has two copyrights: the composition (the underlying song) and the master (the recording). Here's exactly how those work in every CSL engagement.
Every track has two distinct copyrights. Our licenses make clear which rights move to you and which stay with CSL.
A traditional sync license grants the right to use both, but ownership stays with the publisher and label. A work-for-hire transfers ownership of both to you. We use whichever model fits the project.
This is what each tier on our pricing page actually grants:
| Tier | Composition | Master | Exclusivity | Credit |
|---|---|---|---|---|
| Catalog | License to use | License to use | Non-exclusive | Optional |
| Custom | License to use | License to use | Non-exclusive (CSL retains catalog rights) | Optional |
| Premium | License + first-position sync | License + first-position sync | Exclusive in your media segment | Negotiable |
| Work-for-Hire | Full transfer to client | Full transfer to client | Total exclusivity | Per agreement |
| Exclusive Buy-Out | Full transfer to client | Full transfer to client | Total exclusivity worldwide | Per agreement |
Premium and Work-for-Hire deliverables are registered with the U.S. Copyright Office. We comply with the Office's Generative AI Registration Guidance ("GRUW process"), disclosing AI-assisted material and identifying the human-authored elements (lyrics, performance, arrangement, mix, master, editorial selection).
Other catalog and custom deliverables can include registration when it is part of the written scope or quoted as an add-on before delivery.
Every CSL track involves 100% human authorship of lyrics, vocal performance, arrangement, mix, master, and editorial selection, with AI-assisted composition tools (notably Suno on a paid Premier-tier subscription with full commercial rights) used as part of the production workflow on raw musical material.
Our full disclosure statement is incorporated by reference into every CSL license. Read it on the Licensing page.
All pre-formation works created by founder Avery Jones (FreshWater) prior to the formation of CSL LLC on March 30, 2026 have been fully assigned to the Company under the Founder IP Assignment Agreement. CSL holds clean, exclusive title in those works for all commercial purposes.
If your project needs ML rights, broadcast clearance, ad-tech use, or international sync — tell us and we'll quote it.
Start a Project See License Tiers