A former audio engineer who once had rare access to Eminem's private recording vault is expected to plead guilty in Detroit federal court, closing in on a resolution nearly a year and a half after FBI agents raided his Michigan home. Joseph Strange, 48, allegedly leaked copies of unreleased Eminem tracks and sold them to online collectors, and now appears headed toward admitting guilt rather than fighting the charges at trial.
The case is nearing a plea deal, according to The Detroit News, more than a year after federal prosecutors first filed charges against Strange in March 2025. At that time, he faced up to 15 years in federal prison — up to five years for criminal copyright infringement and up to ten years for interstate transportation of stolen goods — along with fines that could have reached $250,000, as reported by Complex.
An Insider's Access to a Locked-Down Vault
Strange worked as an audio engineer at Eminem's private Effigy Studios facility in Ferndale, Michigan, from 2007 until he was let go in 2021, according to the Los Angeles Times. That tenure made him one of only four people with password-protected access to a safe holding the studio's master recording hard drives, the newspaper reported, noting the system was kept off the public internet specifically to protect unreleased audio assets.
Forensic logs cited in an FBI affidavit showed unauthorized file transfers occurred when an external hard drive was connected to the safe's master drive on two separate dates — October 16, 2019, and January 16, 2020 — while Strange was still employed at the facility, per Courthouse News. The outlet reported that studio staff alerted federal authorities in January 2025 after recognizing an internal file list circulating on online marketplaces.
A Raid, a Bitcoin Sale, and a Federal Case
During a search of Strange's residence in Holly, Michigan, on January 28, 2025, FBI agents seized hard drives containing roughly 12,000 audio files, original handwritten lyric sheets and notes attributed to Eminem, and a VHS tape featuring an unreleased music video, according to the same Los Angeles Times report. Court filings further revealed that Strange sold at least 25 unreleased Eminem tracks recorded between 1999 and 2018 to internet collectors for $50,000 in Bitcoin.
The federal investigation began in mid-January 2025 after studio personnel noticed song catalogs circulating online and a U.K.-based fan handed over chat logs from an online buyer operating under the alias “Doja Rat,” per Mix. The outlet also reported that Eminem associate Fred Nassar had posted public warnings urging fans not to buy or distribute the stolen tracks.
Among the leaked recordings was “Smack You,” an unreleased diss track targeting Suge Knight and Ja Rule. Eminem spokesperson Dennis Dennehy described it as a dated studio experiment never intended for public consumption, according to Complex, adding that circulating unfinished demos inflicts real harm on an artist's creative legacy and financial collaborators.
Family Ties Inside a Small Studio Circle
Strange worked at the Ferndale studio alongside his uncle, Mike Strange, a veteran sound engineer and producer who has worked with Eminem since 1999 and remained on staff there, Mix reported. According to the same outlet, Mike Strange was one of the remaining three individuals authorized to access the studio's media safe, underscoring how small the circle of trusted personnel was.
Following Strange's initial court appearance in March 2025, defense attorney Wade Fink said the charges were untested allegations and noted that his client is a married father of two with decades of service in the music industry, according to WDET. Fink pointed out at the time that the complaint had not yet gone through grand jury indictment.
Part of a Broader Fight Over Unauthorized Music Use
The criminal case is unfolding alongside other legal battles over Eminem's intellectual property. In June 2025, his publishing company, Eight Mile Style, filed a $109 million federal copyright infringement lawsuit against Meta Platforms, according to Us Weekly, seeking damages and a permanent injunction over unlicensed music usage across social platforms.
Exactly which counts Strange will admit to, whether he will be required to pay restitution tied to the $50,000 Bitcoin transaction, and what sentence federal prosecutors will recommend remain unresolved as the Detroit case moves toward its plea deal.
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