Tycho began as one person – Scott Hansen, alone in a room with a laptop, a copy of Photoshop, and some damaged audio equipment borrowed from a friend. The music he made in those early years was intimate and solitary, constructed from samples, loops, and the exploratory layering of a self-taught producer who had never touched an instrument until his early twenties. The idea that this project would eventually become a four-piece band performing on festival main stages, with a Grammy-nominated live show engineered by the man who mixed Daft Punk’s Random Access Memories, would have seemed absurd.
But that is exactly what happened. And it happened because of specific people, recruited from specific scenes, who brought specific skills and sensibilities to a project that needed to grow beyond its bedroom origins. This is the story of every musician who has been part of the Tycho live ensemble – how they arrived, what they contributed, and what the project became because of them.
Scott Hansen: The Architect
Any account of the Tycho band must start with its founder, because understanding Hansen’s background explains why the musicians he recruited mattered so much.
Hansen was born on February 7, 1977, in Sacramento, California. His professional identity is dualistic: he is equally renowned as the graphic designer and photographer ISO50, a moniker derived from his admiration for the high-saturation, fine-grain Fuji Velvia ISO 50 film used by his mentor, the photographer Arnaud Mercier. He did not touch a musical instrument until the age of 21 or 22, having spent his youth focused entirely on visual creativity. His entry point into the sonic realm was academic and curiosity-driven – after acquiring a copy of Photoshop and receiving damaged audio equipment from a friend, he began to wonder how the electronic music he enjoyed, specifically artists like Photek and Roni Size, was actually constructed.
This late start meant Hansen approached composition without the baggage of traditional music theory. He viewed the studio as a laboratory for texture rather than a stage for performance. His early life in Sacramento and childhood time spent in high-desert regions – Wyoming, Colorado, Montana – provided the sense of spatial openness that defines his compositions. The project began in 2002 with The Science of Patterns EP, expanded through Sunrise Projector (2004) and Past Is Prologue (2006), and eventually found its long-term home on Ghostly International.
In the live setup, Hansen functions as the conductor of the electronic core: synthesizers (including a 1972 Minimoog Model D he describes as “the closest thing to a guitar”), guitar (Gibson Les Paul), and the orchestration of the immersive visual projections. The technical backbone runs on Reaper, which hosts VSTs and manages real-time effects, while a secondary computer runs Ableton Live solely for visual and lighting automation. Guitar and synth tones are captured through Kemper Profiling Amps and Origin Effects pedals – a philosophy of digital reliability married to analog character.
Hansen’s evolution from solo producer to bandleader was driven by a specific frustration. His early solo shows – laptop and keyboard, projections on a screen behind him – left audiences disconnected from the physical act of music creation. He realized that if people could not see the music being made, “it’s essentially just DJing your own music.” He needed bodies on stage, hands on instruments, visible human effort translating electronic abstraction into something visceral.
Zac Brown: The Catalyst
No single addition to the Tycho project has been as consequential as Zac Brown. His integration fundamentally shifted the music from synthesizer-dominant electronic composition into guitar-driven, structurally sophisticated songwriting. He is the longest-serving member of the band, having joined in 2010, and he remains a core member in 2026.
Brown and Hansen share deep roots in the Sacramento music scene. The connection came through Brown’s cousin, Dusty Brown, a prominent electronic musician whose personal studio – packed with vintage synthesizers – served as an incubation hub for the local scene. Through Dusty, Hansen and Zac connected. Initially, Hansen invited Brown over to engage in “open-ended riffing” over unfinished instrumental demos that lacked traditional structure. When Tycho was offered a high-profile tour opening for Little Dragon in 2011, Brown was officially brought on to flesh out the live translation of the tracks, and the Tycho live band was born.
Brown is a self-taught guitarist whose musical education was forged far from the electronic music world. His older sister provided him with dubbed cassettes of punk, new wave, goth, and early indie music. His interest was sparked in 7th grade upon hearing Led Zeppelin’s “The Immigrant Song,” but he did not begin writing music or playing live shows until his late twenties. He spent nearly two decades in Sacramento, playing in various local bands – including the collaborative project with his cousin Dusty Brown, DoomBird (alongside Kris Anaya and Joe Davancens), I’m Dirty Too, and Little Foxes.
Brown did not initially view music as a viable career. He moved back with his parents for a year when the choice to pursue music full-time became imminent, noting that “music hadn’t decided whether or not to pay me in actual money yet.” The 2011 Little Dragon tour changed that equation.
What Brown brought to Tycho was transformative. Hansen directly credits him with introducing a “pop sensibility” to the project. Brown taught Hansen about traditional song structures – distinct verses, choruses, bridges – which stood in stark contrast to Hansen’s earlier preference for open-ended, looping seven-minute electronic arrangements. This structural maturation is most audible on Awake, where tracks like “Montana” and the title track rely on Brown’s driving guitar riffs and interlocking basslines. The two would often retreat to cabins in Lake Tahoe to jam and strip demos down to their essential narrative core.
Brown’s approach to the guitar is notably minimalist. He focused on making the instrument percussive, using techniques and effects to complement Hansen’s synth-heavy landscapes rather than compete with them. His philosophy aligned with Hansen’s own: finding “the simplest route possible to beauty.”
In the live setup, Brown plays both guitar and bass, trading off bass duties with Billy Kim. He predominantly uses Les Paul guitars routed through Kemper Profilers for exact studio-tone replication. For bass, he relies on a Fender Mark Hoppus Signature Bass – notable for its lack of a tone control knob, routing a Seymour Duncan Quarter Pounder pickup straight to a single volume pot, then into a Rupert Neve DI box for analog warmth, saturation, and compression. This signal chain produces the punchy, articulate bass tone that anchors Tycho’s low end.
Brown is credited as a contributor on every major Tycho release since Dive (2011): Awake (2014), Epoch (2016), Weather (2019), Simulcast (2020), and Infinite Health (2024). He remains a core member of the band and maintains a local presence in Sacramento, crediting the city’s creative energy for his continued inspiration.
Rory O’Connor: The Rhythmic Engine
If Zac Brown provided the melodic structure for Tycho’s evolution, Rory O’Connor provided its heartbeat. His live drumming was the primary catalyst for the percussive drive that defined the Awake era and everything after it.
O’Connor grew up in Westfield, Massachusetts, in the foothills of the Berkshires. His father was a drummer, his mother a pianist. He was largely self-taught – no private lessons – and decided at the age of 12 that his life would be dedicated to music. Pat Kennedy, his high school music director at Westfield High School (graduated 2003), was a key mentor. He briefly attended college for music before determining that industry networking and practical experience held more value than a formal degree.
That pragmatic decision prompted his relocation to Brooklyn, where he spent roughly six years embedding himself in the local electronic scene and building connections with the Ghostly International community. His breakthrough came through Com Truise. When the label needed a live drummer for the Galactic Melt tour, O’Connor was recommended. He already knew the album intimately. His exceptional performance in that role – establishing his reputation for hybrid acoustic-electronic drumming – led to a direct recommendation to Scott Hansen.
After Tycho’s second European tour, Hansen flew O’Connor to San Francisco for an audition: a several-hour jam session in Hansen’s basement. O’Connor, already a fan of Tycho for over a decade, proved to be what he called a “turn-key solution” – his deep familiarity with the material meant he could step into the role with minimal ramp-up. He joined during the Dive tour in 2011-2012 and has been the band’s drummer ever since.
O’Connor’s contributions to the studio process evolved dramatically across album cycles. On Awake (2014), Hansen and Brown would develop initial melodic and structural foundations – often in isolated locations like a Lake Tahoe cabin – then bring O’Connor in to record live drums over the demos. Hansen would then strip the recordings down to a cleaner version.
By Weather (2019), O’Connor’s role had become foundational in a much more radical way. Rather than writing songs and adding drums afterward, Hansen recorded O’Connor first, before any melodies existed. The sessions took place at Decibel Studios with engineer Robert Cheek. O’Connor played a wide variety of grooves, time signatures, and tempos in isolation, and Hansen processed these into a custom “Rory Library” – a collection of 4, 8, and 16-bar drum loops that became the rhythmic bedrock for the album. Melodies and Saint Sinner’s vocals were built on top of these pre-recorded loops. The result was what Hansen described as “sort of live, sort of sampled” – a unique aesthetic that blurred the line between programmed beats and organic performance.
O’Connor’s live kit is specifically designed to bridge the gap between acoustic drums and electronic transients. He plays custom RCI Acrylic Shells – chosen for their punchy, controlled resonance that mimics the tight attack of electronic drum samples. His snare is a Ludwig Supersensitive, paired with vintage Zildjian Avedis cymbals and Big Fat Snare Drum dampening accessories. He tunes everything “thumpy and dry” with minimal sustain, intentionally emulating the aesthetic of chopped electronic beats.
The triggering system adds another dimension. Triggers on the kick and snare send signals into a computer running Reaper, where high-fidelity electronic samples are layered over the acoustic performance in real time. The live drum mics are also routed into the DAW for real-time processing, including sidechaining and effect automation. Latency management is critical – even milliseconds of delay can disrupt what O’Connor calls “the pocket.” His natural micro-deviations from the click track – the “push-and-pull” that no drum machine can replicate – are what keep the live shows visceral and human despite the complex digital infrastructure.
In the live show, O’Connor acts as the absolute anchor. He plays to a SMPTE timecode that synchronizes the band’s in-ear monitors with the visual projections and lighting cues. He is the point where human performance and machine precision meet.
Outside of Tycho, O’Connor operates his solo project Nitemoves, an electronic alias through which he explores his own compositional voice. The debut release, Longlines, was composed in the back seat of tour vans. His influences for the solo work include Erik Satie, Tom Jenkinson (Squarepusher), and Billy Corgan. In 2023, he began collaborating with VJ Lisa Mizuno Misola for interactive audiovisual performances. Nitemoves releases have featured artwork by Hansen, maintaining the visual connection between the two projects.
O’Connor has been transparent about the economic realities of his career, noting that “supporting oneself fully through music is not easy.” His philosophy prioritizes personal fulfillment and art creation over financial security. He currently resides in Washington, D.C.
Joe Davancens: The Bridge
During the critical transition period between Dive and the Epoch era, Joe Davancens served as a vital component of the Tycho live experience. Active as a touring member from roughly 2010 through 2015 or 2016, Davancens played bass guitar, keyboards, and handled complex synthesizer programming. While he is not credited as a primary studio instrumentalist on the major albums, his function as a live multi-instrumentalist was essential to realizing Hansen’s vision on stage.
Like Hansen and Brown, Davancens was deeply embedded in the Sacramento music scene. He was part of the local network from which the early live band was assembled – Hansen sought musicians who shared pre-existing rapport and a common musical vocabulary. Both Davancens and Billy Kim (his eventual replacement) were members of the California-based band The Steelwells, providing a clear generational link between their respective tenures.
Davancens was vital to establishing Tycho’s reputation as a formidable live act. By handling the complex layering of analog bass and secondary synthesizer lines, he freed Hansen to focus on triggering primary melodies, playing lead guitar, and orchestrating the audio-visual performance. The four-piece configuration of Hansen, Brown, O’Connor, and Davancens cemented the band’s dynamic during the Dive and Awake touring cycles, enabling seamless transitions between atmospheric textures and driving, energetic passages.
Prior to and during his time with Tycho, Davancens was a core member of DoomBird (alongside Kris Anaya and Zac Brown) and the band An Angle. He performed at the Decibel Festival in 2012 and the celebrated KEXP studio sessions in 2014. His presence allowed the Awake material to achieve a “massive, driving sound” in a group setting.
After stepping away from the Tycho touring lineup, Davancens continued with DoomBird, which is characterized as a psychedelic synth-pop project featuring other veterans of the West Coast indie scene from bands like The Album Leaf and Mister Metaphor. As of 2026, DoomBird released the single “Overflowing” on L2 Records.
Billy Kim: The Modern Utility Player
When Davancens departed, the Tycho live ensemble needed a multi-instrumentalist who could handle the same range of duties while fitting into the specific interpersonal dynamic that Hansen cultivated within his touring crew. In 2016, Billy Kim joined the band, and he has been a fixture ever since.
Kim was brought into the fold because he was a pre-existing friend of the band. Hansen has emphasized that the Tycho touring crew operates with a strong sense of familial closeness, and ensuring a new member fit that interpersonal context was as important as their musical proficiency.
Born in Inglewood, California, and raised in Fullerton, Kim grew up in a musical household watching his parents sing and play music together. He recognized his calling early. By 17, he was on his first nationwide tour as a bassist with a post-hardcore band called The Prisoner’s Dilemma. By 23, he had received a significant industry break, recording an album with Grammy-winning producer Jacquire King (known for Kings of Leon, Modest Mouse, and Tom Waits) while playing with The Steelwells – the same band in which Joe Davancens had played, providing a direct lineage between the two members.
Kim’s life before Tycho was marked by eclectic experience. He appeared on Yo Gabba Gabba as a Gila monster alongside The Flaming Lips. He initially aspired to be an aerospace engineer. His entry into the Tycho camp in 2016 coincided with a major personal transition: he relocated from California to Union City, New Jersey. The isolation of the East Coast move, combined with the grief of losing his father to Alzheimer’s disease, spurred the creation of his solo project, Karaboudjan.
Named after a ship in The Adventures of Tintin, Karaboudjan is Kim’s primary creative outlet outside of Tycho. Influenced by Radiohead, Tame Impala, and Jon Hopkins, the project produces what has been described as “dreamy psych-indie rock” featuring Kim’s own vocals and multi-instrumental performances. The debut EP, Imago, arrived in 2021, followed by singles including “Scatter” (2022) and “I’ll Be Just Fine.” The music channels the emotional weight of his father’s passing into something personal and immediate – a contrast to the wordless, atmospheric world of Tycho.
In the live setup, Kim is the utility specialist. He triggers soft-synths and complex digital patches using an Akai MPK 249 controller, ensuring the intricate layers of Hansen’s studio productions are faithfully recreated. He trades off bass duties with Zac Brown, using the same Fender Mark Hoppus bass setup, and both utilize Kemper Profilers for guitar tones. His presence expanded the band’s capacity to integrate the complex, vocal-driven tracks of the Weather era, providing dense harmonic backing to the five-piece ensemble.
Kim famously continued to tour after a flag football injury permanently altered the use of his left hand. He eventually found that playing tennis on the road with the band helped maintain his dexterity – a characteristically resourceful solution.
Kim has toured extensively in support of Epoch, Weather, and Infinite Health, and remains a core member of the Tycho touring band in 2026.
Hannah Cottrell (Saint Sinner): The Voice
For the first fifteen years of its existence, Tycho was strictly instrumental. The vocal samples used on early records – those ghostly, chopped snippets from sessions with Jason Sewell in 2003-2004 – were abstract textures, designed to function as synthesizers rather than carriers of narrative meaning. The arrival of Hannah Cottrell for the 2019 album Weather changed that entirely.
Hansen had harbored a desire to make a vocal record since his earliest inspirations from artists like Zero 7, Cinematic Orchestra, and Massive Attack. He waited until he felt his production skills were adequate and the instrumental trilogy (Dive, Awake, Epoch) was complete. Rather than hiring a rotating cast of featured singers – which he felt would produce a disjointed, compilation-style album – he sought a “singular voice” to anchor an entire record.
He met Cottrell through a mutual friend. At the time, she was a rising singer and songwriter based in San Francisco. Hansen sent her a folder of eight instrumental demos; she resonated with two. During their very first four-hour studio session, their creative synergy was so immediate that they completely finished the tracks “Skate” and “For How Long.”
There is a notable 20-year age gap between Hansen and Cottrell. Hansen has spoken about how her fresh, energetic perspective, combined with her relative newness to the industry, reinvigorated his own passion for music creation. Her vocal timbre – which Hansen described as possessing a texture that “rises above it all” – was critical. Tycho’s instrumentals are notoriously dense, packed with warm, mid-range synthesizers and guitars. Cottrell’s voice cut through that density effortlessly, allowing the instrumentation to remain complex without burying the vocal.
Cottrell wrote the lyrics for deeply personal tracks. “Japan” saw her crafting narratives around Hansen’s instrumental titles. “Pink & Blue” was a defining moment – a love song to herself and her own journey of sexual identity, reflecting on bisexuality and the experience of being with both a man and a woman for the first time, having come from a religious upbringing.
The critical reception to Weather’s vocal integration was heavily polarized. Some praised the evolution; purists longed for the instrumental soundscapes of the past. Hansen responded by releasing Simulcast in 2020, an instrumental companion album that stripped Cottrell’s vocals and rearranged the tracks, proving the compositions remained robust without the vocal layer.
Cottrell’s solo career as Saint Sinner has produced several releases – Silver Tears (2021), Hydration (2023), and the 2026 album Glhf – alongside collaborations with artists like RAC, Com Truise, Satin Jackets, Vanic, and wifisfuneral. She remains a Tycho collaborator and joins the live ensemble when the setlist includes Weather material.
Peter Franco: The Invisible Hand
Peter Franco never appears on stage, but his influence is felt by everyone in the room. As Tycho’s Front of House engineer, he is responsible for translating the complex studio sound into a live experience that hits audiences with physical force.
Franco is an industry titan. He engineered Daft Punk’s Alive 2007 (Grammy for Best Electronic Album) and assisted in the production and mixing of Random Access Memories (Grammy for Album of the Year and Best Engineered Album). His work on “Get Lucky” and “Giorgio by Moroder” involved analog tape experiments and unique drum processing to achieve a warm, retro tone. Beyond Daft Punk, his resume includes work with Phoenix, Jamaica, Cloud Nothings, and Justice.
Hansen recruited Franco to overhaul the Tycho live sonic experience starting in the Epoch era. Franco’s philosophy is rooted in the “golden age of record production,” favoring analog gear and methods that preserve audio quality over digital convenience. He taught Hansen the mechanics of making a studio project feel genuinely “live” – driving preamps harder on stage, utilizing studio-grade outboard gear at the soundboard (Empirical Labs Distressors, Teletronix LA-2A compressors, Avalon VT-737sp preamps), pushing drums and guitars to the forefront of the mix. This created a loud, visceral live connection that deliberately contrasts with the quieter, headphone-oriented nature of Tycho’s studio recordings.
In the studio, Franco engineered additional live drum recordings for Epoch at Panoramic Studios, ensuring the album possessed the acoustic depth and wide spatial dynamics that Hansen desired. Franco holds five Grammy Awards.
The Technical Backend: How the Band Operates as a Machine
The Tycho live show is one of the most technically complex productions in electronic music. Understanding how the band functions requires understanding the infrastructure that connects them.
The system runs on a dual-DAW architecture. The primary computer runs Reaper, which hosts all VSTs, plugins, and internal mixing for the instruments. Reaper’s tab feature is critical: each song sits on its own tab, with synth presets and guitar patches recalled instantly when the band moves to the next track. This eliminates the need to reload plugins between songs – a source of potential failure that Hansen, with his engineering pragmatism, has worked to eliminate entirely.
A secondary computer runs Ableton Live solely for visual and lighting automation. It acts as the master clock, syncing MIDI timecode with the projection systems and the lighting rig. The two systems are connected but independent – if one fails, the other can continue operating.
Guitar and bass tones are managed through Kemper Profiling Amps. Hansen and Brown profiled their favorite studio amplifiers and loaded those exact tones into the Kemper units, allowing them to reproduce studio-quality sound night after night without the unpredictability of physical tube amplifiers on the road. This approach – digital reliability married to analog character – is emblematic of the band’s broader philosophy.
The audio interfaces are RME UCX and Fireface UFX units, often used in tandem via ADAT to maximize input and output counts for individual instruments and in-ear monitoring. Every musician runs in-ear monitors, which isolate them from stage volume and allow them to hear a precisely mixed version of the performance that includes the click track and timecode reference.
O’Connor’s trigger system adds another layer of complexity. Triggers on his kick and snare send signals into the Reaper instance, where high-fidelity electronic samples are layered over his acoustic performance in real time. His live drum mics are also routed into the DAW for real-time processing – sidechaining, effect automation, and spatial processing that would be impossible with a purely acoustic drum setup. The challenge of managing latency across all of these signal paths is non-trivial; even milliseconds of delay between the acoustic drum hit and the triggered electronic sample can destroy the feel of the performance.
Peter Franco’s outboard gear at the Front of House position – Empirical Labs Distressors, Teletronix LA-2A compressors, Avalon VT-737sp preamps – processes the final mix before it reaches the audience. This is studio-grade equipment that most touring acts would never deploy in a live setting. Franco uses it to add analog warmth, punch, and presence that digital processing alone cannot achieve. The result is a live sound that is louder, more aggressive, and more physically impactful than the studio recordings – a deliberate choice that Hansen credits to Franco’s influence.
The Sacramento Family Tree
The roster of Tycho’s live musicians reveals a tight social network rooted in Sacramento’s independent music scene. Hansen, Brown, and Davancens were all embedded in that community. Dusty Brown – Zac’s cousin and an electronic musician in his own right – served as the connective tissue, his vintage-synth-packed studio functioning as the incubation hub where many of these relationships began.
The “family” dynamic Hansen describes is not metaphorical. He has consistently sought musicians who shared pre-existing rapport and a common musical vocabulary, prioritizing chemistry and personal compatibility alongside technical skill. When Davancens departed and Kim arrived, the transition maintained this principle – both had played in The Steelwells, providing institutional continuity even as the individual changed.
This approach has produced remarkable stability. Brown has been in the band since 2010, O’Connor since 2011-2012, and Kim since 2016. The core lineup has been essentially unchanged for a decade, and the trust built over years of touring together is audible in the tightness of the live performances. It is a band in the fullest sense of the word, even though the project carries one person’s name.
The Evolving Role of the Bandleader
Hansen’s own role within the ensemble has shifted as the band has matured. In the early days, he was the sole creative authority – a solo producer who happened to have hired musicians to help translate his studio work to the stage. Over time, the relationship has become more genuinely collaborative. Hansen has described his current position as increasingly resembling a “producer role” – shepherding ideas from other members into the Tycho sphere rather than dictating every detail.
This evolution is most visible in the studio process. On Dive, Hansen was essentially the sole composer, with contributions from session players and consultants. By Awake, Brown’s influence on song structure was reshaping the project’s fundamental compositional approach. By Weather, O’Connor’s drum recordings were providing the rhythmic foundation before any melodies were written. Each album has seen the balance shift slightly further toward genuine collaboration while Hansen retains final creative authority.
The live show reflects this balance. Each musician brings expertise and instinct that Hansen alone could not replicate. O’Connor’s micro-deviations from the click track – the human push-and-pull that makes live drumming feel alive – are something no programmer can simulate. Brown’s percussive guitar technique and minimalist melodic sense shape the harmonic landscape in ways that emerge from his own musical background, not from Hansen’s direction. Kim’s versatility allows the band to cover more sonic territory than a four-piece traditionally could.
Together, they have built something that transcends the solo-project-plus-backing-band model. Tycho in 2026 is a genuine ensemble – a group of musicians who have toured together for years, who understand each other’s instincts, and who collectively produce a live experience that is greater than the sum of its individual contributions. The project still carries one person’s name and vision. But the sound that reaches the audience is made by all of them.