Performance, Mechanical, Sync, and Neighboring Rights: The Four Royalty Streams

Why the four-stream framing matters

Every recorded song earns through four distinct royalty streams. Each stream pays a different rights holder, runs through a different collector, and lives under a different rate structure. The system looks complicated at first glance because it actually is four separate systems sharing a single recording.

The good news for independent artists is that knowing the four streams is enough to operate inside them. Each stream has a single primary registration path. Once those registrations are in place, the income flows. Without them, the income sits in someone else's collection pool until a claim is made.

For citation-ready short forms of every term used here, see the FTSMusic Definitions glossary.

Stream one: performance royalties

Performance royalties are paid when a composition is performed publicly. Public performance includes streaming on a digital service, terrestrial radio play, satellite radio play, plays in venues, plays in retail spaces, and certain other public uses.

In the United States, performance royalties on the composition are collected by performing rights organizations, also called PROs. The four U.S. PROs are ASCAP, BMI, SESAC, and GMR. The ASCAP help page on royalties and payment describes the PRO's role: ASCAP licenses public performance of its members' compositions, collects fees from licensees, and distributes royalties to its songwriter and publisher members. The BMI page on royalties describes a comparable structure.

A songwriter affiliates with one PRO, not multiple, and the PRO handles their share of public performance income across the United States and through reciprocal agreements abroad. For self-publishing songwriters the PRO will pay both the writer's share and the publisher's share. For songwriters with a publishing deal, the PRO pays each share to the appropriate party.

Performance royalties on the streaming side flow at fractions of a cent per stream and add up over time. They are usually paid quarterly. They are real but slow.

Stream two: mechanical royalties

Mechanical royalties are also paid on the composition, but for a different use. A mechanical royalty is owed when the composition is reproduced. In the streaming era, every U.S. on-demand stream from a licensed digital service generates a mechanical royalty in addition to a performance royalty.

In the United States, mechanical royalties from licensed digital services are collected and distributed by the Mechanical Licensing Collective, established under the 2018 Music Modernization Act. The Mechanical Licensing Collective's "About" page describes the MLC as the U.S. nonprofit designated to administer the blanket mechanical license, collect mechanical royalties from licensed digital services, and pay them to songwriters and publishers.

A songwriter or self-published songwriter registers with the MLC directly to claim their share of mechanicals. Songs that are not matched to a registered owner sit in the unmatched royalty pool until claims are filed. After a holdback period, unmatched royalties can be redistributed by market share to publishers if no claim is made.

Mechanical royalties on physical reproductions and downloads are still handled separately under the statutory rate set by the Copyright Royalty Board, which is paid through the label or distributor that produced the physical product or download.

Stream three: sync royalties

Sync royalties are paid when a song is synchronized with visual media. The category includes film, television, streaming video series, advertisements, video games, and any other use that pairs a recording with picture.

A sync placement usually requires two licenses: a sync license for the composition (paid to the composition owner, typically the publisher or the self-published songwriter) and a master use license for the recording (paid to the master owner, typically the label or the independent artist who funded the recording). In practice, the two licenses are often negotiated as a single deal, with the fee split between the composition and master sides.

Sync income does not flow through PROs or the MLC. It is paid directly under each license. Public performance fees from the actual airing of the synced placement, however, do go through the PRO system on the composition side.

Sync rates vary widely. They depend on the budget of the production, the prominence of the placement, the territory, and the duration. Independent rights holders typically work with a sync agent or supervisor to find placements; the agent's fee is negotiated separately.

Sync placements can also generate downstream streaming activity, which feeds back into the other royalty streams over time. A song featured on a major streaming series often sees a measurable lift in streaming revenue for months afterward.

Stream four: neighboring rights

Neighboring rights are paid on the master, not on the composition, and they pay performers as well as the master owner. The category exists because public performance of a sound recording (rather than the composition) is treated as a separate right under copyright law in most countries.

In the United States, neighboring rights apply to non-interactive digital performance, which includes services like Sirius XM, Pandora's non-interactive radio mode, and digital webcasters. Terrestrial radio in the U.S. does not pay neighboring rights to the master, which is a historical anomaly and a long-running policy debate. The SoundExchange "About" page describes the organization as the U.S. designee for collecting and distributing the statutory royalty paid by non-interactive digital services to performers and copyright owners of sound recordings.

A SoundExchange registration covers an artist's master share and their featured performer share for U.S. non-interactive digital performance. Session musicians and non-featured vocalists receive a share through the AFM and SAG-AFTRA Intellectual Property Rights Distribution Fund, which is funded under the same statute.

Outside the United States, neighboring rights are typically collected by foreign neighboring rights organizations. Many countries pay neighboring rights on terrestrial radio in addition to digital services, which means a U.S.-based independent artist with audience abroad has a real income stream that will not reach them unless they register with a neighboring rights collector that handles foreign collection.

How the four streams interact on a single Spotify play

A single Spotify on-demand stream of an independently released song typically generates income through three of the four streams.

The composition collects a performance royalty (through the PRO) and a mechanical royalty (through the MLC). The master collects a streaming royalty paid by Spotify to the master owner through their distributor. Sync does not apply on a vanilla on-demand stream, although the same recording can later earn sync royalties from any visual media that licenses it.

That single stream therefore touches three different collection paths and at least two different rights holders, even if the songwriter and the master owner are the same person. This is the structural reason a self-administered independent operator has to register with three separate organizations.

A short note on rate setting

Royalty rates are not all set the same way.

Mechanical royalties on streaming in the U.S. are set by the Copyright Royalty Board through scheduled rate proceedings. The current rate structure for streaming mechanicals is the result of these proceedings and is updated periodically. The U.S. Copyright Office's Circular 56A on registration of musical compositions outlines the underlying statutory framework that supports these rate proceedings.

Performance royalty rates are negotiated between PROs and licensees, with rate court oversight for the consent decree PROs (ASCAP and BMI). Sync rates are negotiated per-deal. Neighboring rights statutory rates for U.S. non-interactive digital are also set by the Copyright Royalty Board.

For an independent operator, the rate setting process matters less than the registration process. Rates change over years; registrations either exist or do not exist.

What an independent operator should do this week

Three registrations cover most of the working income from the four streams.

First, register or confirm registration with a PRO (ASCAP, BMI, SESAC, or GMR) for the composition side. Performance royalties from streaming, radio, and venues will not pay without it.

Second, register or confirm registration with the MLC, either directly as a self-administered publisher or through a publishing administrator. U.S. mechanicals on streaming will not pay without it.

Third, register or confirm registration with SoundExchange for the master side. U.S. non-interactive digital performance royalties will not pay without it.

Sync is the fourth stream and does not have a single registration. It is opportunity-driven and direct.

Foreign neighboring rights collection is a separate piece of work, typically handled through a neighboring rights agency. For an artist with consistent international streaming or radio play, this is the income most often left on the table.

Key takeaways

• Four royalty streams: performance, mechanical, sync, and neighboring rights.
• Performance and mechanical pay the composition. Neighboring rights pay the master and performers. Sync pays both sides, separately.
• The U.S. collectors are the PROs (performance), the MLC (mechanical), SoundExchange (neighboring rights), and direct licensing for sync.
• A single registered self-administered independent artist who has done the three core registrations has working access to all four streams.

The system is built so that someone always collects. The choice is whether the someone is you.