Ex-Eminem Studio Engineer Pleads Guilty to Selling Unreleased Music That Leaked Online

The 2025 leak of unreleased Eminem songs just reached a courtroom milestone. A former member of Eminem's studio team has pleaded guilty to a federal charge for copying and selling the rapper's unreleased music. Here's a clean breakdown of what the government says happened, and what's still unknown.

The Plea

According to the U.S. Department of Justice, Joseph Strange, 48, of Holly, Michigan, pleaded guilty on Thursday, Oct. 22, in the Eastern District of Michigan to criminal infringement of a copyright. The DOJ release says he was formerly employed by Marshall Mathers, better known as Eminem. He faces a maximum penalty of five years in prison and is scheduled to be sentenced on Jan. 27, 2027. A federal judge will decide the sentence.

What Prosecutors Say He Did

The DOJ says Strange worked for Eminem from about 2007 until 2021, at a studio in Ferndale, Michigan, used to create and develop music. He helped set up and run a computer system that stored the music, and he had access to password-protected hard drives holding material that wasn't meant for the public yet.

According to court documents cited by the DOJ, Strange copied 10 or more audio files in various stages of development without authority. Then, between July and August of 2024, he sold and transmitted those files to buyers online for a total of about $50,000, without Eminem's knowledge or authorization.

How Far the Music Traveled

Once those files were out, they didn't stay private. The DOJ says the audio was eventually released online and made available on public streaming platforms without Eminem's permission. Data from several streaming providers showed that, as of November 2025, the infringing files the government identified had been accessed more than eight million times. Prosecutors estimate the infringement amount at no less than $750,000.

The DOJ also says that although no commercial release was imminent or even certain, professional efforts had been made to prepare some of the music for possible release, in some cases including studio mastering. That's the government's description of the material.

What Was on the Leaked Tracks

Billboard reports that the stolen material included tracks with collaborators 50 Cent and Dr. Dre, along with an alleged Suge Knight and Ja Rule diss track from 2003. It says the leak appeared online in early 2025 and describes Strange as accused of stealing more than two dozen studio demos. The DOJ's own release uses the narrower language of 10 or more files, which is what the plea covers, so treat the larger number as Billboard's characterization of the accusations.

What Eminem's Camp Said

When the leak first happened, Eminem's spokesperson told Billboard: "These leaked songs were studio efforts never meant for public consumption … demos, experiments and ideas that are dated and not relevant so many years later." The spokesperson added that it was "the latest in a line of unfinished material released against artists' will and without their permission."

That speaks to a real tension in hip-hop. Fans love vault music, but artists decide what counts as finished work, and the DOJ's case puts that line in legal terms.

The Defense Response

Strange's lawyer, Wade G. Fink, told Billboard his client is a "good man whose children have suffered greatly in all of this." He said the "hyperbolic commentary from the Justice Department and others bear little resemblance to the actual facts of the case," and called it "a much more complicated and nuanced matter than it is being made to seem." He added that Strange "has taken accountability for what he has done."

So the plea is on the record, but the defense will likely argue context at sentencing. We'll see how the judge weighs it.

It's Not Just Eminem

Billboard notes that Eminem is far from the only artist dealing with leaks. It points to Ariana Grande filing a high-profile lawsuit earlier this year over the hacking of her unreleased music, and says BTS, Madonna, Megan Thee Stallion and Ye have all taken civil or criminal legal action over leaked material in the past.

For hip-hop, the lesson is pretty plain. Studios run on trust, and when somebody with access sells it, that trust is the thing that breaks first. The FBI's Detroit office, quoted in the DOJ release, also thanked Mathers Music Studio for its cooperation with the investigation.

What Happens Next

The next date is Jan. 27, 2027, when Strange is scheduled to be sentenced. Until then, nothing is final. The five-year maximum is a ceiling, not a prediction.

If you ever heard those leaked songs, the takeaway is simple: they came from a studio hard drive, not a planned release. Whether you think that's a loss for fans or a violation of an artist's wishes probably depends on how you feel about the vault. Where do you land?

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