


A fascinating exploration of human-machine collaboration from UK trio Sveio — James Mainwaring on saxophone, Federico Reuben on laptop improvisation and live coding, and Emil Karlsen on drums — using AI in real-time to generate uncanny textures and forms, resulting in a spontaneously composed and constantly evolving electroacoustic sound world.
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James Mainwaring-saxophone
Federico Reuben-laptop improvisation, live coding
Emil Karlsen-drums
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UPC: 755491349793
Label: 577 Records
Catalog ID: CD-577R-5983
Squidco Product Code: 36103
Format: CDR
Condition: New
Released: 2025
Country: USA
Packaging: Digipack
Recorded in York, United Kingdom, on May 17th, 2024, by Alex Mackay and Sherry Yeh.
"Pioneering the digital age just got better and 577 Records officially invites you to witness it. Experimental UK-based trio Sveið just released a new album - and it's wildly futuristic. Latent Imprints presents the musical confluence of man and machine as they traverse the complex landscape that is AI evolution. You've got to experience it!
The recording comes to life where the worlds of avant-garde, improvisation, and modern technology collide. It explores the concept of "latent space", a cutting-edge phenomenon in AI music. Within a multidimensional space, the machine's infinite calculations generate combinations of sound, timbre, and rhythm - and then human talent takes it to the next level.
Sveið is an AI-powered group comprised of saxist James Mainwaring, drummer Emil Karlsen, and electronic artist, "laptop improviser", and live coder Federico Reuben. They are known for their predictably unpredictable sound born from their fascinating, entangled relationship with artificial intelligence.
All eleven tracks on Latent Imprints are named after mythological creatures from around the world - each spelled with a cyber twist. They reflect the mythological qualities that emerge in generative AI outputs when influenced by real-life musicians. In a time when AI is deeply woven into our daily life and often seen as a threat to creativity, this release fully illuminates the nuanced and ever-expanding potential for artists to adapt to, learn from, and challenge this technology.
"The album imagines AI as a contemporary, post-digital myth: a repository of glitched, shape-shifting creatures whose uncanny sounds both disrupt and extend human music-making," the group explains. "Entirely improvised and recorded in a single session, the album unfolds as a narrative that examines the shifting dynamics between humans and AI." It opens with a collaborative ecosystem where humans and AI symbiotically co-create. As the album progresses, the drummer and saxophonist are increasingly tested by - and temporarily replaced with - uncanny AI clones."-577 Records
About Sveið
Sveið is a new UK-based power trio, powered by AI, featuring saxophonist James Mainwaring, laptop improviser and live coder Federico Reuben, and Norwegian improvising drummer Emil Karlsen.
James Mainwaring is a saxophonist and composer immersed in jazz and improvised music. He is active as an individual artist and as a member of various groups, including Roller Trio, Tipping Point, and The Exu. He gained prominence as a member of Roller Trio, whose 2012 debut album was nominated for prestigious awards such as the Mercury Prize, MOBO Best Jazz Act, and Jazz FM Best Newcomer. Roller Trio has released multiple studio albums, two live albums, a film soundtrack, and has toured extensively. In addition to his work with Roller Trio, James has been involved in projects like Tipping Point, featuring acclaimed pianist Matthew Bourne, which won the Emerging Excellence Award in 2013. As a solo artist, his recent releases include Meditations 1A (2023) and Mycorrhiza (2021), the latter described by critics as a reflection of our chaotic times and an essential artistic statement (Downtown Music Gallery). James has collaborated with Nduduzo Makathini, Django Django, John Law, Dave Kane, Morten Schantz, Sean Foran, and Space Fight, among others. His guest performances have taken him to prominent venues, festivals, and radio and TV broadcasts worldwide.
Federico Reuben is a composer, sound artist and live-electronics performer. His work includes compositions for acoustic, electroacoustic, and mixed ensembles, laptop improvisations, computer-mediated performances, fixed media, hybrid works, installations, collaborations and computer programs. As a laptop improviser he has performed with improvisers such as Elliott Sharp, John Edwards, Steve Noble, Mark Sanders, London Improvisers Orchestra, Tony Marsh, Alekander Kolkowski, Ingrid Laubrock, Alexander Hawkins, Rachel Musson, and Dominic Lash. He is also co-founder of netlabel and artist collective squib-box with Adam de la Cour and Neil Luck. He is Associate Professor at the University of York where he carries out interdisciplinary and practice research in music and music technology. Recent research projects include an AHRC-funded network 'Datasounds, Datasets and Datasense: Unboxing the hidden layers between musical data, knowledge and creativity' and the establishment of the Music AI and Interactivity Lab at the School of Arts and Creative Technologies.
Emil Karlsen is a Norwegian improvising drummer currently based in the UK. Described as a "a real force on the UK improvised music scene", he's establishing himself working the span from free improvisation to free jazz. Occupied with the exploring timbral possibilities of the drum kit, he performs with Philipp Wachsmann, John Butcher, Phil Durrant and Maggie Nicols to mention some. Apart from being an active performer he's central in the revitalisation of the historic Bead Records.

Artist Biographies
• Show Bio for James Mainwaring "James Mainwaring grew up in Swansea and at the age of 9 he began learning the clarinet. Demonstrating an early natural ability he passed his grade 8 aged 12. On leaving school he entered the Royal Welsh College of Music and Drama and 2 years later he transfered to the Royal Academy of Music. During his studies there he took up the Saxophone and Flute and was a founder member of the award winning "Moriarty Saxophone Quartet". Whilst studying, James began to establish his freelance career working for TV, Radio and with various orchestras. 1994 saw a move to Germany to play in many "Musical" productions including "Phantom Of The Opera" and "Beauty And The Beast". In 1999 he returned to the UK to tour in various musical productions. Since 2003 James has played in the West End of London, performing in many shows such as "The Producers", "Billy Elliot", "Wicked", "Matilda", "Charlie And The Chocolate Factory" whilst also continuing to be in demand as a freelance player in various musical genres. For his own personal development James continues to study a variety of musical instruments and styles." ^ Hide Bio for James Mainwaring • Show Bio for Federico Reuben "Federico was born in San José, Costa Rica in 1978. He studied politics and piano performance at the Universidad de Costa Rica and music at the University of Maryland, College Park, USA. He studied composition with Louis Andriessen, Richard Ayres, Gilius van Bergeijk and Martijn Padding at the Royal Conservatoire, The Netherlands. He also attended a one-year course at the Institute of Sonology, studying human-computer interaction, digital signal processing and algorithmic composition. He holds a PhD from Brunel University, London, UK, where he studied with Richard Barrett and Christopher Fox. He is currently Senior Lecturer in Music Technology at The University of York. Federico's work has been presented, performed and broadcast worldwide and featured at leading music and art festivals. He has written instrumental, vocal and mixed media compositions for ensembles and soloists including Ensemble MAE, Ensemble Klang, Sarah Nicolls, RIAM Percussion Ensemble, Roentgen Connection, Royal Ensemble and Singers, Python Saxophone Quartet and Piano Circus. He is active as a live electronics performer often collaborating with Adam de la Cour, Neil Luck, Loré Lixenberg, Mark Knoop, Mowgli, Perro-chimp, Fiona Bevan, Steve Potter and Matthew Lee Knowles. As a laptop improviser he has performed with improvisers such as John Edwards, Steve Noble, Mark Sanders, London Improvisers Orchestra, Tony Marsh, Alekander Kolkowski, Ingrid Laubrock, Alexander Hawkins, Dominic Lash, Roland Ramanan, Javier Carmona, Ricardo Tejero, Mark Hanslip and Rachel Musson. As a sound artist he has experience with sound and robotic installations, fixed electroacoustic and mixed media works, interactive environments and cross-arts collaborations. He has worked with/for artists including Trisha Donnelly, Rachel Rose, Stelarc, Bruce McLean and San Belinfante. He is also co-founder of squib-box with Adam de la Cour and Neil Luck. squib-box is artist-led organisation and netlabel that promotes radical music and interdisciplinary performance." ^ Hide Bio for Federico Reuben • Show Bio for Emil Karlsen "Emil Karlsen is a Norwegian improvising drummer currently based in the UK. Described as a "significant addition to the UK free jazz scene" and an "exceptional improv drummer", he's establishing himself on the improvised music circuit working the span from free improvisation to free jazz. Occupied with the exploring timbral possibilities of the drum kit, he performs with Philipp Wachsmann, Matthew Bourne, Phil Durrant, Maggie Nicols, Ed Jones, and the London Improvisers Orchestra to mention some." ^ Hide Bio for Emil Karlsen
6/23/2025
Have a better biography or biography source? Please Contact Us so that we can update this biography.
6/23/2025
Have a better biography or biography source? Please Contact Us so that we can update this biography.
6/23/2025
Have a better biography or biography source? Please Contact Us so that we can update this biography.

Track Listing:
1. Dʝ!nn 7:25
2. B@n$h33 3:25
3. Ki75uN3 5:28
4. M@nt1c0rΞ 4:36
5. Ru$@lk@ 2:38
6. An∆$! 3:45
7. P#c@ 4:50
8. T0k0_0sh- 1:00
9. S3łk!3 5:14
10. A/dzΞ 2:11
11. H∆dr@ 2:50

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