Vaughn Oliver, also known as U-Tern, is a multi-platinum Canadian music producer, songwriter, and DJ based in Los Angeles. Originally a hip-hop DJ in the 1990s, he collaborated with Oliver Goldstein, producing music remotely. Oliver has worked with major artists like Shakira, Britney Spears, Latto, and Kelly Clarkson. His debut album "Full Circle" featured collaborations with Chromeo and De La Soul. Oliver’s notable productions include Latto’s hit "Big Energy," which peaked at number three on the Billboard Hot 100.