Film director James McAvoy releases feature on Scottish rappers who posed as Americans
The documentary explores how Gavin Bain and Billy Boyd deceived record labels and audiences for years.
By Mateo Thompson ·
A new feature film directed by James McAvoy has arrived in U.S. theaters, documenting the history of Silibil N' Brains. The duo consisted of Gavin Bain and Billy Boyd, two men from Dundee, Scotland, who convinced the music industry they were American rappers for several years.
The pair first attempted to sign with Polydor Records in London in 2001. They performed in their native Scottish accents but were rejected as imitations of the Proclaimers. They regrouped and adopted American personas, claiming to hail from Huntington Beach, California. Sony UK signed them as Silibil N' Brains, a group described as brash, white emcees with a nasally vocal style.
The fabrication required extensive maintenance. The duo told executives, managers, and girlfriends that they met at a rap battle in San Francisco. They opened for the rap group D12 at the Brixton Academy while maintaining the cover. Bain told NPR in 2010 that the act became difficult to sustain, stating, "Eventually, we couldn't come out of character." The pressure contributed to increased drug use and internal conflict.
Billy Boyd returned to Scotland in June 2005 after a dispute. Bain continued the American ruse for another two years, attempting a solo career before revealing his true identity on stage in 2007. The two have since disagreed on the specifics of their time together. Boyd described the confusion in the 2013 documentary The Great Hip Hop Hoax, saying, "There's so much lies about the lies about the lies."
Boyd commented on the new film in a British newspaper earlier this year. He stated, "I think Gavin is still chasing something, still looking for his identity in that. And that's great for him, it's a great marketing ploy." The release of the film marks a new chapter in the ongoing mythology of the group.
The duo rose to prominence in an era before digital footprints could easily expose such deceptions. Their story is part of a wider conversation in 2026 about authenticity in music. Other recent examples of perceived fraud include the classical pianist Joyce Hatto and the hip-hop artist Rick Ross.
NPR Music is examining these stories to understand why skepticism about musical authenticity has increased. Staff members have compiled a list of notable scandals from the 21st century. The discussion includes essays and podcasts exploring how new technologies and discovery routes have fueled conspiracies about the purity of music.
