Six years before he stood as a credited songwriter on a Grammy-winning album, Peter Fenn was clocking hours at Dropbox in San Francisco. He was 25, unhappy, and quietly convinced he'd made a mistake studying philosophy instead of music. So he quit. No label deal, no publishing check waiting in Los Angeles, just a guitar he'd picked up at 18 after a breakup and an addiction to the feeling of finishing a song. That gamble is the through-line of his entire career: a producer who built a body of work almost entirely by being the person other artists call, rarely the name on the marquee.
From Dropbox to the Dance Floor
Fenn's own telling of his origin story hasn't changed much across interviews. "I started playing the guitar and wrote my first song when I was 18… I had just broken up with my high school girlfriend (first love) and picked up a guitar that summer," he told Voyage LA in 2018, describing eight-hour practice days that never really stopped. He studied philosophy, not music, in college. Production came later, self-taught, built on demos he made of his own songs after graduation. The corporate detour at Dropbox delayed things, then ended them: at 25 he left for Los Angeles to write and produce full time, funding the lean years partly through Sunny Productions, a commercial scoring company he founded that has since scored ad campaigns for Dropbox itself, along with Thumbtack, Dr. Seuss and the Red Cross.
The early proof of concept came from a placement, not a solo single: a GrizzRivers cut called "Let Me" reportedly hit No. 1 on Spotify's US Viral 50, and Fenn has cited that result as the confidence that pushed him to start releasing under his own name. By 2020, Ones to Watch was introducing him with a line that has aged into his whole career: "Whether the name Peter Fenn rings a bell or not, it's almost guaranteed you've heard his work."
The Myles Smith Machine
That work found its deepest expression in a partnership with British singer-songwriter Myles Smith, which Fenn has produced and co-written from Smith's earliest independent releases straight through to his 2026 major-label debut. The catalogue is dense: the breakout single "Stargazing," the River and A Minute… EPs, the You Promised a Lifetime EP, the Niall Horan collaboration "Drive Safe," and finally executive production of My Mess, My Heart, My Life, released via RCA/Sony on June 19, 2026. Instrument credits on the album's title-adjacent single "My Mess" alone list Fenn on piano, electric and acoustic guitar, bass, mandolin, synthesizer and vocal production, the kind of ground-up, one-man-band credit sheet that defines how he actually works.
Six years earlier he was filing expense reports at Dropbox. Now his name sits inside a Grammy-winning album and a major-label debut he executive-produced.
My main guy, who's been with me since the start.Myles Smith, on Peter Fenn
Smith's language there is unusual for how far this relationship has gone into a major-label career without a public falling-out, a producer swap, or a credited co-writer taking over. A 2026 review of the debut in Vinyl Report credited Fenn directly with keeping the sound coherent: "Production by Smith's long-standing collaborator Peter Fenn keeps the arrangements grounded and warm, letting the vocals carry the emotional weight throughout."
A Single Session With Christian Gates
Not every Fenn credit runs that deep. In July 2024 he co-wrote and co-produced "SHREDS," track nine on Christian Gates's debut album No Strings Attached, alongside co-writer Dave Gibson and Gates's regular in-house producer, Elation. Press coverage of the album singled out "SHREDS" as one of its more aggressive pre-release singles, alongside cuts like "Toxic," which features Dutch Melrose. It's an outside-collaborator credit, one song rather than an ongoing relationship, and it sits at the harder-edged end of a catalogue that otherwise leans toward folk-pop confession. No interview documents that session directly, a contrast to how thoroughly the Myles Smith records have been covered on podcasts like Tapenotes.
That pattern, a single track for one artist, an album cycle for another, repeats across Fenn's whole discography. He wrote three songs on Laufey's Everything I Know About Love, contributed a credit to Fred again..'s Actual Life 3 that ultimately won Best Dance/Electronic Album at the 66th Annual Grammy Awards on February 4, 2024, and picked up a SOCAN No. 1 Song Award in 2023 for Valley's "Break for You." Different genres, different rooms, same method: show up, build the track from the ground up, leave.
The Quiet Signature
Fenn has never chased the spotlight his collaborators occupy, and the record reflects it: a Grammy statuette earned as a credited writer rather than a performer, a No. 1 party thrown by BMI for a song he didn't sing, an executive-producer credit on someone else's debut album. The Dropbox job he walked away from at 25 is now a punchline in his own bio, cited by friends and outlets alike as the exact measure of the risk he took. Six years later, the risk reads as the entire career.