PRO Disputes: How ASCAP, BMI, and SESAC Actually Enforce — and What Musicians Should Know

Why PRO disputes are different

Performing rights organizations sit in a strange spot in the music business. For songwriters, they are the only practical way to collect public-performance royalties at scale — no individual writer can monitor every bar, gym, restaurant, and streaming service that plays their work. For venues and small businesses, they are an unavoidable counterparty that shows up with a license offer and, if ignored, a lawsuit.

The legal architecture matters more than most people realize. ASCAP and BMI operate under federal antitrust consent decrees originally entered in 1941 to address the market power each acquired by aggregating public performance rights. SESAC and GMR do not. That single distinction shapes how each PRO sets rates, negotiates, and enforces — and it explains why a dispute with BMI looks nothing like a dispute with SESAC, even when the underlying conduct is identical.

Most public-performance disputes never reach a courtroom. The ones that do follow a predictable arc: PRO investigates, PRO sues the venue, venue settles, and a fee schedule gets established for the next operator who finds themselves in the same position.

The four U.S. PROs and how they differ

Four performing rights organizations license public performance rights in the United States, but they do not operate under the same rules. Two are governed by decades-old federal antitrust consent decrees that cap their pricing power and force them to license to anyone who asks. The other two are not, and that distinction drives almost every strategic difference in how they negotiate, audit, and litigate.

ASCAP and BMI

ASCAP and BMI are the two largest PROs and the only two bound by federal consent decrees. ASCAP operates under the Second Amended Final Judgment (AFJ2), which requires it to license its entire repertory on a non-discriminatory basis and to offer both blanket and per-program licenses to any user who requests one, as the Congressional Research Service summarizes. BMI operates under a parallel decree with similar terms.

The decrees also create a backstop for fee disputes. Article IX of the ASCAP decree gives any licensee the right to apply to the U.S. District Court for the Southern District of New York for a reasonable-fee determination when negotiations stall, a mechanism the court applied in United States v. ASCAP (In re Fox Broadcasting Co.), 870 F. Supp. 1211 (S.D.N.Y. 1995). BMI rate disputes go to the same court under its own decree. That single forum, with judges who see these cases regularly, is the structural feature that most distinguishes ASCAP and BMI from the other two PROs.

SESAC

SESAC is privately owned, was acquired by Blackstone in January 2017 (Blackstone did not disclose the price; trade press reported a deal value near $1.1 billion), and operates under no consent decree. It can refuse to license a particular user, set rates without rate-court oversight, and walk away from a negotiation in a way ASCAP and BMI cannot. SESAC's catalog is smaller, but the absence of compulsory licensing gives it leverage that the bigger PROs do not have.

GMR

Global Music Rights was founded in 2013 by Irving Azoff and Randy Grimmett, represents roughly 80 high-profile songwriters on an invitation-only basis, and like SESAC operates without a consent decree. Music Business Worldwide reports its roster includes Drake, Bruno Mars, Bruce Springsteen, Pharrell, Metallica, and Pearl Jam, and that GMR's explicit pitch to writers is securing higher rates than ASCAP or BMI can deliver under their decrees. For a venue or service, that means GMR fees are negotiated bilaterally with no rate-court alternative if talks break down.

How PROs actually find infringement

PROs do not wait for venues to self-report. They run active surveillance operations across physical and digital channels, and they have done so for decades. Understanding the detection mechanics matters because the response strategy is different depending on how you got flagged — a field agent's notes look different from a livestream scrape, and a cue sheet dispute is a different animal entirely.

Venue audits and field agents

The most common entry point is still a person walking through the door. ASCAP and BMI dispatch field representatives to bars, restaurants, gyms, retail stores, and other public-facing venues to document unlicensed music use and pitch a blanket license on the spot. If the venue refuses, the agent's contemporaneous notes — date, time, songs identified, equipment observed — become the evidentiary backbone of any later infringement claim. Local press coverage from markets like Tampa Bay shows the same pattern repeating across regions: field visit, demand letter, settlement negotiation, and a forward-looking license.

Online monitoring

PROs also contract with digital tracking services that scan livestreams, social media uploads, and on-demand platforms for unlicensed performances. This is how a small business running background music on an Instagram Live, or a fitness studio streaming a workout class, can surface in a PRO's enforcement queue without ever seeing a person walk through the door. The detection signal is usually an audio fingerprint match, and the follow-up is the same demand-letter cadence as a physical venue audit.

Cue sheets and broadcast logs

For television, film, and radio, the tracking mechanism is the cue sheet — a structured log of every musical work used in a production, with timing and writer-publisher splits. Disputes in this lane are usually not about whether a license existed; they are about misallocation. A writer claims their cue was logged under another name, or a publisher disputes the split percentage. These are administrative fights inside the PRO ecosystem, not infringement actions against a third party.

When YOU are the rights holder enforcing

If your song is being performed publicly without a license, the practical reality is that you do not enforce — your PRO does. That means the first prerequisite is affiliation. If you have not signed up with ASCAP, BMI, SESAC, or GMR, you have no access to the enforcement machinery this article has been describing. Joining is the entry ticket; without it, you are stuck pursuing direct infringement litigation on your own dime.

Once affiliated, the reporting process varies by PRO. ASCAP and BMI both offer self-service infringement reporting through member portals, where you can flag a venue, submit setlist evidence, or report unlicensed use. SESAC and GMR are smaller and more relationship-driven — there is no public reporting form, so you contact your repertory or licensing representative directly and walk them through what you have observed.

Here is the part many songwriters miss: the PRO's enforcement action is almost never about your one song. PROs sue venues to force them into a blanket license covering the PRO's entire catalog, and the proceeds from a settlement or judgment flow back to affiliated writers and publishers through the PRO's normal royalty distribution rather than as a direct payout to the songwriter whose performance triggered the suit. You can read a clear walkthrough of that mechanic in Spiller Law's overview of PRO blanket licensing. Your upside is downstream royalty share, not a direct recovery.

One more trap worth flagging: even when the PRO is doing the legal footwork, statutory damages and attorney's fees under the Copyright Act still depend on whether the underlying composition was timely registered with the US Copyright Office. 17 USC 412 bars statutory damages and fee recovery for infringement that begins before registration of an unpublished work, or for post-publication infringement unless registration occurs within three months of first publication. If you are serious about enforcement value, register your compositions early — the PRO does not do that for you.

When YOU are accused of infringement

If a demand letter from ASCAP or BMI lands on your desk, the pattern is predictable. The PRO will identify a list of works it claims were performed at your venue without a license, demand back-payment for the period of unlicensed use, and push you toward a forward-looking blanket license. The letter usually arrives after months of investigator visits and ignored licensing solicitations — by the time legal threats are made, the PRO has built a file.

The leverage behind those letters is statutory damages. Under 17 U.S.C. 504(c), a copyright owner can elect statutory damages instead of proving actual harm, recovering between $750 and $30,000 per work infringed, in an amount the court considers just. Recent ASCAP suits against bars and restaurants have requested damages in that $750-to-$30,000 range per song, plus attorney fees. Multiply that by the four or five songs an investigator logged on a Saturday night and the exposure adds up fast.

A point that confuses many operators: the ASCAP and BMI consent decrees do not prevent the PROs from suing you. The decrees require the PROs to offer licenses on reasonable terms, but a venue that refuses to take any license at all has waived the protection the decrees were designed to provide. At that point you are an unlicensed user, and the full statutory damages framework is on the table.

In practice, very few of these cases go to a damages trial. The typical settlement looks like back-license fees covering the period of unlicensed performance, plus a multi-year forward license at standard rates, sometimes with a modest premium. Full statutory damages are rare — but they are the hammer that makes settlement on the PRO's terms feel reasonable. The operators who get hit hardest are the ones who treat the demand letter as junk mail and let default judgment run.

Three traps that turn small disputes into expensive ones

Most PRO disputes that escalate into lawsuits or six-figure settlements share a few common origins. None of them require bad faith — they happen because operators and songwriters underestimate how the system is structured. Here are the three that show up most often.

Trap 1: Licensing one PRO and assuming you are covered

The catalogs are split. Songwriters and publishers affiliate with ASCAP, BMI, SESAC, or GMR — and a venue that licenses only one of them remains fully exposed to the others. Industry guidance for bar and restaurant operators is consistent on this point: comprehensive coverage requires a license from each PRO whose works are publicly performed on the premises. Picking the largest catalog and hoping the playlist stays inside it is not a strategy. If a band covers a SESAC-affiliated song one night, that single performance can support a SESAC infringement claim regardless of how clean your ASCAP and BMI paperwork looks.

Trap 2: Answering a demand letter without counsel

PRO enforcement letters typically identify specific works alleged to have been performed without a license. The instinct is to write back, explain the situation, and try to defuse it — and that is where operators get hurt. As the Axley firm has documented, uncounseled responses that confirm a specific song was played harden the PRO's evidentiary record and convert a soft demand into a documented case of infringement. Anything you write becomes part of the file. Route the letter to counsel before you confirm, deny, or apologize for anything.

Trap 3: Treating PRO membership as full rights coverage

For songwriters, this one cuts the other direction. PRO affiliation only administers one slice of the copyright bundle. Section 106 of the Copyright Act grants reproduction, derivative works, distribution, public performance, and public display rights — and PROs handle public performance only. Sync licenses for film and TV, mechanical royalties for reproduction, and master use rights for sound recordings are separate revenue streams that require separate registration and clearance. Songwriters who assume their ASCAP or BMI membership is collecting everything are routinely surprised at what they have left on the table.

Actionable next steps

The PRO landscape rewards preparation and punishes improvisation. Whether you run a venue, write songs, or operate a business that touches public performance, the moves below convert abstract risk into a defensible posture.

If you operate a venue, restaurant, gym, or any business with public music

1. Audit every music source. Live bands, DJs, streaming services, on-hold music, fitness class playlists, and TVs in the dining room are all separate exposures. List them.
2. Get blanket licenses from all four PROs. ASCAP, BMI, SESAC, and GMR each control different catalogs, and a license from one does not cover the others. If budget forces a phased approach, ASCAP and BMI cover the largest share of mainstream repertoire, but the remaining gap is real liability.
3. Document playback. Keep set lists from live performers, retain DJ contracts that warrant licensed sources, and log the streaming services in use. If a PRO investigator visits, your records become the difference between a negotiation and a lawsuit.
4. If a demand letter arrives, do not respond directly. Anything you write — including a casual email denying that music played — becomes evidence. Route the letter to counsel before any reply.

If you are a songwriter or composer

1. Register the composition with the U.S. Copyright Office first. Federal registration is what gives you statutory damages and attorneys' fees in an infringement suit. Affiliating with a PRO does not register your copyright.
2. Then affiliate with one PRO. You can only belong to one performance rights organization at a time, and your choice determines which PRO administers your performance share. Compare ASCAP, BMI, SESAC, and GMR on advance policies, distribution speed, and acceptance criteria before choosing.
3. Report suspected infringement to your PRO. They have the investigators and the licensing leverage. If you have not yet affiliated, file the copyright registration and join before pursuing the claim.