We've updated our Terms of Use. You can review the changes here.
  • Streaming + Download

    Includes unlimited streaming via the free Bandcamp app, plus high-quality download in MP3, FLAC and more.
    Purchasable with gift card

      £5 GBP  or more


  • Full Digital Discography

    Get all 11 Tartaruga releases available on Bandcamp and save 50%.

    Includes unlimited streaming via the free Bandcamp app, plus high-quality downloads of Lueur, Woodsmoke, Convolution, Perun, Corvidae, Tongue Tangled Hair, Wire & String, M, and 3 more. , and , .

    Purchasable with gift card

      £26 GBP or more (50% OFF)


  • Limited Edition Vinyl LP
    Record/Vinyl + Digital Album

    Limited to 200 copies only, this is the vinyl release of Lueur by Bjarni Gunnarsson.

    Includes unlimited streaming of Lueur via the free Bandcamp app, plus high-quality download in MP3, FLAC and more.

    Sold Out

Prisme 12:25
Brackets 06:46
Epicycle 12:00
Aperture 05:51


Lueur is the new full-length release from Icelandic composer / sound artist Bjarni Gunnarsson.

The record consists of four electroacoustic compositions; the product of unfolding and unpredictable generative processes, spread across 38 minutes. This is music that follows its own logic, challenging and confounding the expectations of the listener.

An exploration of process as much as tone and texture, Gunnarsson guides the record through a series of ever-changing movements, interweaving dense low passages and abrupt changes of atmosphere and sound. It is a record that rewards close and repeated listening.

Mastered by Erik Nyström, the record is housed in a custom sleeve, screenprinted in two-colours with procedurally- generated artwork by Luke Twyman. Variations of each layer are combined to make 16 unique sleeve designs, with a further screenprint on the inner sleeve/record.

The record is released in an edition of 200.

Bjarni Gunnarsson has previously released the solo works Safn 2006-2009 (2010), Processes & Potentials (2013) and Paths (2016). He is currently based in The Hague, teaching algorithmic composition and computer based music at the Institute of Sonology.

In the words of Gunnarsson “the music is derived from generative processes that often appear directly entangled, that are set in motion and activated while maintaining their own degree of autonomy. It takes a certain time for a process to manifest itself. To express its time-varying qualities.

How it unfolds resembles a certain kind of evolution, a becoming that does not have a clear goal but that is based on a constant renewal and recreation. The title refers to faint, quiet but unsteady light sources. Brightness that disperses and refracts at different angles and unfolds through a series of connected developments. Processes that continuously produce output implying a ‘tending towards’ characteristic where certain elements endure while others fade away.

The idea is to uncover details, to introduce something very specific that expands and develops through two important layers of temporal experience, a very direct action-oriented perception and the slower experience of a past that folds into the present.”


released November 26, 2018


all rights reserved



Tartaruga Greater London, UK

Tartaruga is a small independent publisher, record label, and printing press, based in London. Our focus is on producing limited-run physical and tactile editions, across a spectrum of music, books and print.

contact / help

Contact Tartaruga

Streaming and
Download help

Redeem code

Report this album or account

Tartaruga recommends:

If you like Lueur, you may also like: