London producer Big O has carved out a reputation as one of the most intriguing instrumentalists of his generation, and his fourth full-length effort, When It’s Not Said, But Done, feels like both a rebirth and a declaration. It’s an album built on action, not announcements—15 tracks that embody the courage to step outside comfort zones and let sound alone speak for the transformation.
Big O has always been a student of layered soundscapes, but here he strips away predictability. Much like how J Dilla’s Donuts spoke volumes without a single vocal, or how Flying Lotus’ Cosmogramma bent jazz, funk, and electronic music into a personal diary of experimentation, Big O’s project positions itself as a bold act of trust. He doesn’t lean on lyrics to do the explaining; instead, he challenges the listener to lean in, decode, and connect.
The result is a record that feels cinematic, modern, and intimate—an instrumental manifesto that proves growth doesn’t need a press release.
The guest appearances on When It’s Not Said, But Done are not add-ons; they are extensions of Big O’s evolving vision. Saxophonist IB Delight adds soul-soaked warmth that recalls the crossover brilliance of Robert Glasper, while Jeronimo G’s xylophone brings playful textures rarely found in hip-hop production. These choices position the album in the lineage of risk-takers who embrace instrumentation as narrative, like Terrace Martin’s work with Kendrick Lamar or Karriem Riggins’ jazz-infused hip-hop explorations.
Perhaps the most striking element of the album is its lack of hesitation. Big O doesn’t simply tweak his old formula—he abandons it, diving headfirst into experimentation. The grooves feel daring but refined, weaving funk, ambient, and jazz influences into a single seamless statement. It mirrors the way Metro Boomin recently pivoted toward cinematic storytelling on Heroes & Villains or how Madlib constantly reinvents his sound across projects without ever staying tied down.
Big O’s message is clear: if you want evolution, don’t announce it—live it.
Available Everywhere Now
When It’s Not Said, But Done is now streaming across all platforms—Apple Music, Spotify, and Bandcamp—while also being a deeply rewarding headphone experience for those who crave detail. For Big O, this isn’t just another release. It’s a milestone, the type of project that defines eras in an artist’s catalog.
