Released during the turn of the millennium, "Hollysterius" represents a pivotal bridge between the melodic intensity of 1990s Goa trance and the driving, darker "psytrance" sound that would define the 2000s. While much of the trance from that era relied on repetitive loops, Zirrex utilized "Hollysterius" as a sprawling, 15-minute epic that functions more like a narrative journey than a standard dance floor filler.

: The production quality for the year 2000 was exceptionally crisp, utilizing FM synthesis and granular delays to create a sense of vast, alien environments—a theme echoed in related tracks like "Galaxy" and "Solar System".

Clocking in at over a quarter of an hour, the track is renowned for its patience and layered complexity. Key features include:

: Zirrex often incorporated elements of industrial and space-themed aesthetics, a hallmark of the Lost In Time era, which earned him a cult following on labels like Hado Records.

The track remains a benchmark for "long-form" psytrance. Its inclusion in the Lost In Time album, which has seen various re-releases and special editions over the decades, cements its status as a classic of the genre. For listeners, "Hollysterius" is more than just a song; it is a sonic document of a time when electronic music was aggressively pushing the boundaries of duration and complexity. Zirrex - Hollysterius

: Unlike shorter tracks that peak early, "Hollysterius" builds slowly, introducing mechanical, "acidic" textures that evolve into soaring, euphoric synth leads.