Rights, royalties and the business · updated 2026-08-16

PRO

Performing rights organisation. In the US: ASCAP, BMI, SESAC, GMR. They license public performance and pay songwriters.

Rights, royalties and the business — A singer signing a music publishing contract with a publisher across a table — the deal paperwork behind the rights, royalty and publishing terms defined here.

Key takeaways

Performing rights organisation.
In the US: ASCAP, BMI, SESAC, GMR.
In the US that is ASCAP, BMI, SESAC and GMR; most other countries have one national society.
Register each composition with your PRO and submit setlists after live shows so performance royalties can be matched.
Watch out: joining a PRO and assuming it collects everything.

Quick checklist

Can you define pro in one sentence without looking?
Can you point at pro in a real session, mix or contract?
Have you tried the practical move above at least once?
Would you catch the common mistake before it costs you a take?
Have you opened one of the primary sources below rather than a forum thread?

PRO IN DEPTH

A performing rights organisation licenses the public performance of compositions — radio, TV, venues, streaming — and distributes the resulting royalties to writers and publishers. In the US that is ASCAP, BMI, SESAC and GMR; most other countries have one national society.

How it works in practice

The mistake people make

Joining a PRO and assuming it collects everything. PROs handle performance royalties for compositions, not mechanicals, not master rights.

WHERE PRO SITS

PRO belongs to rights, royalties and the business in the Sampled music glossary. The words on your split sheet, your distribution dashboard and your royalty statement.

TERMS THAT DEPEND ON PRO

Polyrhythm
Two conflicting pulse groupings running at once — three against four being the classic. Common in West African, jazz and modern rap production.
DAW
Digital audio workstation — the software you record, arrange, edit and mix in. Ableton Live, Logic, Pro Tools, FL Studio, Reaper, plus free options.
Quantisation
Snapping recorded or programmed notes to a rhythmic grid. Partial or 'strength' quantise keeps some of the human timing.
Sidechain
Using one signal to control processing on another — most famously ducking a bass or pad every time the kick hits.
Mid/side
Splitting a stereo signal into what's shared (mid) and what differs (side) so you can process centre and width separately.
Bus and aux send
A bus collects several tracks for shared processing. An aux send feeds a copy of a signal to an effect so the dry track stays intact.

TEST YOURSELF

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3 quick questions on pro. Answers are marked instantly — nothing is sent anywhere.

1. Which statement best describes pro?
2. What is the mistake people most often make with pro?
3. In practice, which of these applies to pro?

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SOURCES AND CITATIONS

Free, primary references for pro — standards bodies, manufacturers, government offices and university course material. Each one lists the line of this entry it backs up.

ASCAP (opens in a new tab)
Primary reference · ascap.com
“Performing rights organisation.”— the claim this source supports
Why it counts: Published by the organisation responsible for the thing being defined, so it is a first-hand source rather than a summary of one.
BMI (opens in a new tab)
Primary reference · bmi.com
“In the US: ASCAP, BMI, SESAC, GMR.”— the claim this source supports
Why it counts: Published by the organisation responsible for the thing being defined, so it is a first-hand source rather than a summary of one.

RELATED TERMS IN RIGHTS, ROYALTIES AND THE BUSINESS

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