The story behind Atriohm
Atriohm began in Skopje in 2003 as the shared project of brothers Sashe and Leonid Golcev. Their music grew out of a specifically Macedonian setting as well as the broader psychedelic-trance underground, using dark tonal colour, dense naturalistic detail and long-form arrangement , not the brighter formulas that dominated much of mid-2000s psytrance. The brothers became part of the Parvati Records orbit, where their work quickly stood out for its unusually immersive sense of space.
The defining early release was Ukalen, the 2009 split album with Encephalopaticys. It became an important reference point for the emerging forest-psytrance vocabulary: shadowy without being merely aggressive, intricate without losing physical groove, and structured as a continuous psychedelic environment , not a sequence of obvious peaks. After the brothers’ paths diverged, Leonid developed the Tengri project while Sashe continued Atriohm as its principal creative force.
Later releases such as Million Years Dance, Reality Intolerant and 20 Years Journey Of Discovery preserved Atriohm’s patient approach to production. The project’s influence comes from that consistency: a recognisable language of distorted organic texture, unusual rhythmic motion and narrative sound design that helped define the darker, more cerebral side of forest trance. Atriohm remains active within the Parvati network and continues to appear at specialist psychedelic festivals.
Origins of Atriohm
Created in Skopje in 2003 by brothers Sashe and Leonid Golcev. Parvati’s history ties the sound to Skopje and the dramatic Macedonian landscape instead of presenting it as a generic international project without regional roots.
The early years
The project entered the Parvati network in the mid-2000s. Ukalen (2009), a split album with Vasko Velickovski’s Encephalopaticys, combined four tracks from each project with one collaboration and became the defining early release.
How the career developed
After Ukalen, the Golcev brothers pursued separate creative paths. Leonid/Leo continued through Tengri, which spans psychedelic chill and trance, while Sashe developed Atriohm as a solo-led project. Later EPs preserved the project’s slower, highly detailed release cycle and deep Forest-oriented sound design.
Atriohm sound
Atriohm’s sound is strongly associated with Forest Psytrance: layered, organic and highly detailed, with brooding atmospheres, elastic bass movement and evolving psychedelic narratives. The music can be dark and night-oriented, but its construction is more specific than a generic Darkpsy label suggests.
Place in psytrance history
Atriohm is a major representative of the Macedonian/Parvati Forest Psytrance lineage. Parvati describes the project as highly influential within contemporary Forest and repeatedly treats Ukalen as a milestone release in its catalogue.
Connections and influence
Atriohm is especially useful for explaining Forest vs Darkpsy: the music can be dark, brooding and night-oriented while remaining rooted in Forest’s organic, layered psychedelic language.
Atriohm today
Active/current. Parvati maintains an artist booking page and Galichnik Gathering lists Atriohm for its September 2026 edition.
How the sound changed over time
Selected releases in the archive
Festival connections
Hadra Trance Festival
Hadra Trance Festival is a French nonprofit psychedelic-trance festival launched by Grenoble's Hadra association in 2005 and based at Plan d'Eau de Vieure since 2016.
Lost Theory Festival
An experimental psychedelic festival founded in Croatia in 2011 and later relocated to western Spain, combining Psytrance with art, nature and unusually broad electronic programming.
Related projects and collaborations
Artists with overlapping styles
Farebi Jalebi
India-linked Parvati Records producer known for elastic basslines, unusual melodic detail and a distinctive, playful strain of deep psychedelic trance.
Yaminahua
Swiss experimental psychedelic-trance project of Lukas Hasler, moving from dark/forest-tagged early material through OSOM high-BPM experimentation into later explicitly Psycore-associated work.
Derango
Swedish duo Jens and Ola Eriksson, whose early-2000s work became one of the formative references for Scandinavian forest psytrance.
Kindzadza
Moscow producer Lev Greshilov, one of the central architects of the Russian darkpsy and hi-tech continuum and a founder of the OSOM Music network.
Cosmo
Slovak producer Peter Kubala, whose hyper-detailed, acid-heavy psychedelic trance helped bridge early darkpsy experimentation and the faster sound later identified as hi-tech.
Crazy Astronaut
Nikolay Golutvin’s melodic, rave-driven high-speed psychedelic-trance identity, distinct from his more experimental Furious project and strongly associated with OSOM Music.

