Sub Focus
John B (full name — John Bryn Williams; born July 12, 1977, Maidenhead, Berkshire, England) is a British DJ, music producer and founder of Beta Recordings, and one of the most distinctive figures in the history of drum & bass. Over a career that began in the mid-1990s, he has moved through techstep, atmospheric and jazz-influenced drum & bass, trance & bass, electrostep, synthpop, electro, neurofunk and rave, while his productions have almost always retained a recognisable attraction to synthesizer melodies and unexpected genre combinations.
John B is one of those artists whose stage image became a natural extension of the music. Bleached and geometrically styled hair, vivid makeup, futuristic glasses, and visual references to 1980s new wave and synthpop became an especially prominent part of his public persona during the 2000s. Behind the eccentric appearance, however, there has always been serious studio work: his music has appeared on Formation Records, Prototype, Metalheadz, Creative Source, Hospital Records, Planet Mu and his own Beta Recordings.
Maidenhead, first synthesizers and discovering drum & bass
John Bryn Williams grew up in Maidenhead and began making electronic music while still a teenager, at around fourteen years old. His route to drum & bass was not direct. During his school years, he identified more with rock audiences and experimented with other forms of electronic music, including acid techno. According to John B's own recollections, a decisive moment came when an employee at a local music shop introduced him to the emerging drum & bass scene. One of the first raves he attended was Dreamscape 20.
Music did not immediately become his only occupation. Williams studied cell biology at Durham University. This period coincided with the beginning of his professional career: university during the day, music production alongside it, plus demo recordings and attempts to reach people who were already shaping the British jungle and drum & bass scene.
DJ SS, Formation and the first records
One of the first industry professionals to take notice of John B was DJ SS, founder of Formation Records and its associated labels. His role went far beyond simply releasing a few records. John B later recalled that SS introduced the young producer to Grooverider, Goldie and other influential figures in the scene, helped him navigate the industry and, at the same time, did not prevent him from working with competing labels. Formation genuinely became a starting point for a whole generation of producers who would later become well known.
By the mid-1990s, John B's early releases had begun to appear, including ECG (Electrocardiogram), Fermat's Theorem / Sight Beyond, Green, Slamfunk / Undertow. Even these recordings already contained traits that would repeatedly return throughout his career: cold synthesizer spaces, intricate drum programming, science-fiction atmospheres and a refusal to restrict himself to a single form of drum & bass.
Secrets, Grooverider and The Prototype Years
A crucial turning point came with Secrets. John B sent demo recordings to Grooverider in the way typical of the mid-1990s — by post, on cassette. According to the musician, Grooverider later called his parents' home phone directly to say that he wanted to sign the track.
Secrets appeared on the 1997 compilation Grooverider Presents: The Prototype Years alongside music by Optical, Matrix, Dillinja, Ed Rush & Fierce, Lemon D, Boymerang and Grooverider himself. The compilation became one of the defining documents of the techstep era, and for John B, appearing on it marked the transition from promising newcomer to a producer whose records were being played by the leading DJs of the British scene.
Visions — the first major album
John B's debut full-length album Visions was released on New Identity Recordings, part of DJ SS's label network. An official Beta Recordings retrospective dates the album to 1998. The record was structured as two contrasting parts — Organic and Synthetic. The first relied on a warmer sound and more organic musicianship, while the second moved into technological, cold and futuristic drum & bass.
Visions contained early John B ideas that anticipated some of his later experiments. Sight Beyond, Secrets, Electro Shock, VCF and Travelogue demonstrated his interest in synthetic sound architecture and techstep, while other tracks revealed his jazz-influenced and more organic side. It was already clear that Williams did not intend to build a career around a single formula.
Beta Recordings and Catalyst
In 1999, John B founded his own label, Beta Recordings. The independent platform allowed him to release music without having to adapt every new production to the aesthetic of another label. Beta quickly also became a platform for emerging producers: in its early years, artists including Nu:Tone, Logistics, Commix and Tim Exile passed through the label or related imprints, followed later by Camo & Krooked, Xilent, Gemini and others.
The same year saw the release of his second major album, Catalyst. Drum & bass existed alongside jazz, electro and other influences, continuing the principle established on Visions: a John B album could be united by one authorial voice without being required to stay within a single subgenre. The material was later reworked as Redox — Catalyst Reprocessed.
Future Reference and Up All Night
The next key stage was Future Reference, released by Beta Recordings in 2001. The album consolidated a shift toward a more melodic and synthesizer-driven sound. Among its tracks was When I'm Close 2 U, one of the recordings that clearly represents the combination of emotional melody with fast drum & bass rhythms.
The defining track of this period, however, was Up All Night, released on Metalheadz. The track combined a hard breakbeat foundation with a large-scale synthesizer theme and became one of John B's most recognisable works. It reached number one on the British Official Dance Singles Chart and number 58 on the main UK Singles Chart. For an underground drum & bass single in the early 2000s, this represented a significant breakthrough beyond the specialist audience.
Up All Night did not remain frozen in its era. John B has repeatedly returned to its sonic elements, Metalheadz has reissued and remixed the material, and the track has remained part of his live repertoire as one of the main meeting points between old-school breaks, techstep and a melodic trance approach.
Trance & Bass
In the early 2000s, John B increasingly incorporated arpeggios, extended synthesizer themes and emotional harmonies associated with trance into drum & bass. The hybrid became known as trance & bass, trancestep and sometimes futurestep. John B himself later discussed his role in developing trance & bass, while UKF has identified him as one of the artists who directly shaped and named the style.
A landmark moment came with the special Trance & Bass mix CD produced for Mixmag in 2002. Almost two decades later, John B described the mix as an important moment in his career: it introduced a much wider audience to the way he was combining melodic trance and drum & bass both in the studio and in DJ sets.
American Girls, Nu Electro and 1980s aesthetics
Another direction developed in parallel. In 2002, John B launched Nu Electro with the release of the American Girls EP. Here, the influence of synthpop, new wave, electroclash and 1980s culture was no longer just a background element but the basis of the concept. The EP included American Girls, Electronic and Blue Eyeshadow.
It was during this period that John B's stage image definitively stopped resembling the conventional idea of a drum & bass DJ. Futuristic and synthpop visual references, makeup and intentionally theatrical clothing accompanied music that could bring together distorted guitars, electroclash, trance and rapid breaks. The extravagance was not a separate marketing layer but part of the overall artistic construction.
In:Transit and Electrostep
The album In:Transit was released on July 6, 2004. It included Midnight Air, Take Me Home, Romantic, Mercury Skies, Sight Beyond 2004, Broken Language, Amnesia, Vampire Eyes and other tracks. The record brought together several directions from the preceding period — melodic trance & bass, dark drum & bass, electro and vocal electronic music.
The most radical expression of these ideas appeared on Electrostep in 2006. The title itself became a name for the hybrid of drum & bass with electro, synthpop, rock and 1980s aesthetics. British synthpop musician Howard Jones appeared on the album, while the material included I've Been Stalking You On MySpace, Russian Bride, and versions of Tainted Love and Hey Mickey. The album deliberately combined club music, humour, pop-cultural themes and highly technical production.
Electrostep remains one of John B's most representative albums precisely because it does not try to be “pure” drum & bass. It reflects a central principle of his entire career: for Williams, genre is a working structure that can be connected with other musical languages as long as the result retains energy and individuality.
Russia, international touring and DJ Mag
By the end of the 2000s, John B had long been working as an internationally touring DJ. Central and Eastern Europe, including Russia, occupied a particularly important place in his touring geography. In 2008, he released the mix To Russia With Love, directly connected with this part of his audience. In 2010, John B reached number 76 in the DJ Mag Top 100 DJs, rising sixteen places from his previous result.
Light Speed
After several years of singles and new club material, John B released the album Light Speed in 2012. It covered a broader emotional range, with energetic drum & bass existing alongside vocal and atmospheric tracks. Contributors and collaborators included Kirsty Hawkshaw, Shaz Sparks, Jillian Ann, Code 64 and NSG; the album later received an expanded edition featuring a large collection of remixes.
Tracks such as Robot Lover, Connected, The Journey, Heroes, Love Again and the title track Light Speed demonstrated a more mature version of John B's long-standing interest in melodic drum & bass and synthesizer music. By this point, there was no longer any need to prove that trance and D&B could be combined successfully: during the previous decade, this language had become a familiar part of the electronic music landscape.
Return to heavier drum & bass and Evolve
In the mid-2010s, John B noticeably shifted his focus back toward the heavier club side of his sound and continued working with Metalheadz. At the same time, in 2016, he launched the project Evolve. Rather than another conventional studio album, it was conceived as a way to release new music on a faster cycle. The first release, Evolve Volume One, combined progressive electronic music, large-scale synthesizer structures and modern neurofunk.
During this period, John B continued releasing music far beyond his own catalogue. His relationship with Metalheadz, which had begun in the era of Up All Night, once again became a prominent part of his discography, while collaborations with other producers allowed him to return to stricter and darker drum & bass without abandoning his own melodic approach.
Timelines: an archive instead of a conventional “best of”
In 2020, John B opened his archives for the large-scale project Timelines (1995–2020). The complete version brought together 150 recordings: well-known tracks, remasters, previously unreleased material, demos and recordings from the producer's personal archive. Rather than a conventional greatest-hits collection, it became a detailed map of several stages in his musical language — from early techstep and jazz-influenced D&B to electrostep and later work.
The project included, among many others, Up All Night, Red Sky, Numbers, Take Me Home, When I'm Close 2 U, Sight Beyond, Prowler, American Girls, Electrofreek!, Robot Lover, Evolve, Mercury Skies and numerous lesser-known recordings. The retrospective also served as a reminder of how non-linear John B's trajectory has been: individual periods in his catalogue can sound as though they belong to different artists, yet the synthesizer dramaturgy, characteristic drums and attraction to large musical gestures connect them all.
Streaming, gaming and a new audience
Online video gradually became another fully developed part of John B's professional activity. He began regularly streaming DJ sets and studio sessions on Twitch, showing the music-making process and communicating with audiences outside clubs. A separate direction developed around video games, especially Escape from Tarkov.
His connection with the Tarkov community went far beyond simply enjoying the game. The track Hold Your Fire (It's The Wipe) became part of that culture, while John B's distinctive futuristic glasses appeared in Escape from Tarkov as an in-game item. This was followed by I Got A Fever (For the Lightkeeper), The Killada and other works in which the gaming environment itself became direct material for the music.
Found In Rave
In November 2025, John B released the album Found In Rave, his first major author-driven project of this format in a long time. Fourteen tracks connected modern drum & bass, rave, hardbass, punk energy, cinematic synthesizers and the musician's interest in gaming culture. Six tracks on the album are directly connected with Escape from Tarkov.
The tracklist included Terminal Hardcore, At Doom's Gate, Double Dragon Theme, Hold Your Fire, The Killada, Halo Theme, The Arena, Lighthouse Party, Das Boot, I Got a Fever (For the Lightkeeper), Disconnected, Ageisopolis and Hypnotize. Once again, the principle characteristic of John B is at work: the source material for drum & bass can come from video game music, cinema, hardbass or a melody from an entirely different decade — what matters is what he does with that material inside his own sonic language.
The album was preceded by a new run of singles, including Ventil-8 with LaMeduza on Metalheadz, Hypnotize and his own version of the Das Boot theme. In 2026, the Tarkov-related line continued with an updated version of Hold Your Fire! (It's the Seasonal Wipe).
Beta Recordings
Beta Recordings occupies no less important a place in John B's biography than his own albums. The label allowed him to maintain creative autonomy while also becoming a platform for the music of other producers. Unlike companies that build their catalogues around a narrowly defined subgenre, Beta has released techstep, liquid, neurofunk, electro and experimental forms of bass music at different points in its history.
For particular aesthetic directions, John B created additional imprints. Nu Electro was associated with electro, synthpop and electrostep, while Tangent and Chihuahua allowed him to work with other sides of drum & bass. This approach made his work as a label owner a logical continuation of his own creative method: instead of forcing all music into one formula, he created spaces for different ideas.
John B's musical style
It is impossible to choose one period and declare it the “real” John B. Jazz, atmospheric drum & bass and techstep are important in the early work; Up All Night and the Future Reference era are connected with trance & bass; American Girls and Electrostep turn toward synthpop, new wave and electroclash; later productions can move into neurofunk, liquid, rave, hardbass or cinematic electronic music.
What connects them is a love of strong synthesizer themes, carefully programmed drums and compositions with clear development. John B often builds a track not around one successful drop but as a small narrative: an introduction, a shift in emotional scale, a contrast between melody and rhythmic aggression, and an unexpected stylistic turn.
His significance for drum & bass is therefore not tied to the creation of a single subgenre. John B demonstrated how far the vocabulary of D&B could be expanded while still remaining a recognisable author. Trance & bass and electrostep became the most obvious names associated with this approach, but his catalogue extends far beyond both definitions.
Main John B discography
Studio albums
- Visions — 1998
- Catalyst — 1999
- Future Reference — 2001
- In:Transit — 2004
- Electrostep — 2006
- Light Speed — 2012
- Found In Rave — 2025
This sequence separates John B's own full-length studio works from DJ mixes, EPs, remix albums and retrospective releases. Catalogues confirm the album status of Visions, Catalyst, Future Reference, Electrostep, Light Speed and Found In Rave; In:Transit is a full-length author-driven work released in 2004.
Other important major releases
- Redox — Catalyst Reprocessed — 2000, reworked material from Catalyst
- Brainstorm — 2002, DJ mix / compilation
- American Girls EP — 2002
- To Russia With Love — 2008, DJ mix
- Evolve Volume One — 2016, EP and beginning of the Evolve series
- Timelines (1995–2020) — 2020, retrospective anthology
This distinction matters in John B's discography: over the decades, he has accumulated numerous releases that digital catalogues sometimes place alongside conventional studio albums even though they were created as mixes, EPs, remix projects or archival compilations.
John B's place in drum & bass
John B entered drum & bass at a time when the genre was still rapidly defining its own rules, and he spent almost his entire subsequent career testing how far those rules could be pushed. He could write dark techstep for the audiences of Grooverider and Metalheadz, then a few years later combine rapid breaks with trance euphoria, move into synthpop and electroclash, and decades later turn video game music into material for a rave track.
At the same time, his career was not built around constantly changing aliases or rejecting earlier phases. Secrets, Up All Night, American Girls, Red Sky, Numbers, Robot Lover, Connected, Evolve and the material on Found In Rave belong to different eras but exist within one catalogue. This freedom from the need to conform to a single version of himself has become one of John B's most consistent qualities as a musician.
His place in drum & bass history is defined by more than a handful of classic records. John B is an example of an artist who has always worked inside the scene while continuously bringing ideas into it from outside: jazz, trance, electro, new wave, synthpop, rock, cinematic music and gaming culture. As a result, his discography is not a chronicle of one signature technique, but a history of constant evolution in his own musical language.
