How to Split Royalties With a Co-Arranger on a Cover Song Release

When two people rework a cover song together — one handling vocal arrangement, the other handling instrumentation or production — the streaming royalties from that release need to be divided by agreement, not by assumption. There is no automatic legal formula that splits a cover’s performance royalties between arrangers; the distributor pays out to whichever account and split you configure, so the arrangement has to be settled and documented before release, not after the first payout lands.

This matters more for covers than originals in one specific way: the mechanical license for a cover already routes songwriter mechanical royalties to the original composition’s publisher. What you and your co-arranger are actually splitting is the recording’s share — the master royalty generated by streams of your specific version. Confusing these two royalty streams is the single most common source of disputes on collaborative cover projects.

What exactly are you splitting on a cover release?

On a cover song, you’re splitting the master recording royalty, not the songwriting royalty. The underlying composition’s mechanical royalty is owed to the original songwriter and publisher regardless of who arranged your version — that’s handled through the mechanical license attached to the release, which Globex Music includes automatically on every cover submission. What’s left to divide between you and your co-arranger is the income generated specifically by your recording: the streams, downloads, and plays of your interpretation.

A co-arranger who restructured the chord voicings, wrote a new vocal harmony line, or built the instrumental backing track has contributed to the recording, not the composition. That contribution is real and typically compensable, but it lives in a private agreement between collaborators — it isn’t tracked or enforced by any streaming platform or licensing body.

How do you decide the split percentage?

Base the percentage on documented creative and production contribution, agreed on before the track is submitted for distribution. Common starting points among independent collaborators include splitting evenly (50/50) when both people contributed comparable arrangement work, or weighting the split toward whoever handled the harder or more time-intensive part — full instrumental production versus a single harmony overdub, for example.

There’s no industry-mandated ratio here, which is exactly why verbal agreements cause problems. Two people who agree «we’ll split it fairly» in a group chat often discover months later that they remembered «fairly» differently. Put a number on it in writing before the release goes live.

How do you actually configure the split for payout?

Most distributors, including Globex Music, let you assign percentage-based splits to collaborators on a release, with each party linked to their own payout method. Practically, that means:

1. Agree on the percentage split in writing before submission.
2. Enter both collaborators as contributors on the release with their correct roles (arranger, producer, performer).
3. Assign the payout percentage to each party’s account.
4. Confirm the split before the release is submitted for moderation — changing splits after a release has started earning is far messier than setting it correctly the first time.

Because payouts on Globex Music start from $10 USD, a low-effort cover with modest streaming numbers can still reach a payable balance for both collaborators without needing viral-level numbers first — which matters more on a split release, since the earnings are divided before either person hits their own minimum.

Worked example: splitting a modest cover’s earnings

Say a cover generates $80 in master royalties over its first few months — a realistic number for a well-executed cover with modest but real streaming traction. At a 50/50 split, each collaborator is owed $40, comfortably above the $10 payout threshold. At a 70/30 split favoring the primary arranger, that’s $56 and $24 — still both payable.

Now compare that to a subscription-model distributor charging an annual fee before a single stream happens. TuneCore’s base annual fee runs $24.99 per artist per year, and DistroKid runs $44.99 per year — costs that apply whether the release earns $80 or $8. On a $1-per-release model, the cost of putting that cover out is fixed and small regardless of how the earnings eventually get split, which makes the math on small collaborative projects considerably less risky.

What should be in writing before you release?

A simple written agreement should cover the split percentage, each person’s role, and what happens to future re-releases or remixes of the same cover. It doesn’t need to be a formal contract — an email or shared document that both parties acknowledge is enough to prevent the most common disputes, which almost always come down to «I thought we agreed on something different.»

Include four things at minimum: the exact percentage split, who is credited as the primary release owner on the distributor account, whether the split applies to all platforms or just certain ones, and how a future version of the same arrangement (a remix, an extended cut) would be split if either party wants to release it separately.

Why documentation matters more on covers than originals

A cover already carries one layer of licensing obligation to the original songwriter — adding an undocumented second layer of ambiguity between co-arrangers doubles the chance of a payout dispute. Because the mechanical license is handled automatically through the distributor, the only variable left in your control is the arrangement split between you and your collaborator, which makes it worth getting settled and in writing before the track goes anywhere near moderation.