The story behind Biodegradable
Biodegradable emerged from the San Francisco psychedelic-trance scene around 1999–2000 and involved Samy Guediche, Nicolas Oesch and Max Peterson. Credits differ on the early lineup: Acidance’s notes for Phaser present Guediche and Oesch as Biodegradable with Peterson as an additional contributor, while Peterson later described all three as forming the project together in 2000.
The project released tracks through European trance labels before Phaser appeared through Inti Raimy/Acidance. The short-lived project links directly to Guediche’s CPU, Oesch’s Mekkanikka and Peterson’s later Sirius Isness and Mad Maxx work. Biodegradable captures an early Bay Area crossover point between European-born producers and the San Francisco Psytrance scene, and it provides direct lineage into CPU, Mekkanikka, Sirius Isness and Mad Maxx.
Historical project. Most useful as an artist-lineage and scene-history link rather than as a long-running act.
Origins of Biodegradable
San Francisco-area project associated with Samy Guediche, Nicolas Oesch and Max Peterson. Sources differ on whether Peterson was a core member throughout the Phaser period and on whether formation was in 1999 or 2000.
The early years
Tracks appeared before the full-length Phaser, with the project connected to several European trance labels during its brief active period.
How the career developed
Phaser became the project’s central album statement before Guediche, Oesch and Peterson moved into better-known later projects.
Biodegradable sound
Early-2000s Psytrance with a morning/full-on orientation: forceful basslines, crunchy synthetic textures, bright psychedelic leads and progressive melodic movement , not a minimal or purely dark approach.
Place in psytrance history
Biodegradable captures an early Bay Area crossover point between European-born producers and the San Francisco Psytrance scene, and it provides direct lineage into CPU, Mekkanikka, Sirius Isness and Mad Maxx.
Connections and influence
Most useful as an artist-lineage and scene-history link rather than as a long-running act.
Biodegradable today
Historical project.
Selected releases in the archive
Related projects and collaborations
Artists with overlapping styles
PsySex
Israeli Psytrance project created by Udi Sternberg and Yoni Oshrat, later continued by Sternberg after Oshrat left to develop Ace Ventura.
Rastaliens
German Psytrance duo formed in 1994 by Ralph K. Freund and Jürgen Kassel, preceding Freund’s Braincell project.
X-Wave
Early-2000s Psytrance project led by Israeli DJ Miko, combining his melodic Goa background with rotating collaborators and the emerging full-on sound.
0101
Short-lived collaboration of Total Eclipse founder Stéphane Holweck and Greek producer Marios Trivyzas, preceding their modern Total Eclipse partnership.
1200 Micrograms
Ibiza-based psytrance supergroup linking Raja Ram and TIP Records with the GMS production axis.
8ternal Beings
8ternal Beings is the Psytrance collaboration of Tristan Cooke and NANO Records label boss Regan Tacon, earliest known on record in 2025.

