Agrypnie is a post-black metal project that originated in Germany and has made significant waves in the metal underground scene. This one-man band was founded in 2004 by Torsten "Torsten" Hirsch, who was previously known for his work with the band Nocte Obducta. Hirsch set out to carve a unique niche in the black metal genre, marrying the genre's trademark ferocious intensity with more nuanced, atmospheric, and melodic elements. Agrypnie's sound is characterized by its blend of aggressive riffs, expansive soundscapes, and introspective lyrics, often delving into themes of existential despair, inner turmoil, and personal transformation.

Over the years, Agrypnie has released several full-length albums and EPs that showcase the project's evolution and Hirsch's commitment to pushing the boundaries of black metal. Noteworthy among these releases is "16[485]" - the debut album that defined Agrypnie’s sound and set the stage for future works. Following up with critically acclaimed albums like "Exit" and "Aetas Cineris," Agrypnie has built a consistent discography. The more recent albums, including "Grenzgaenger" and "Metamorphosis," see Agrypnie delving into even more complex arrangements and emotive depths, cementing Hirsch's reputation as a creative force in the broader metal community. Fans of the genre have come to expect a powerful blend of traditional black metal with forward-thinking experimentation from Agrypnie, making it a standout act in a crowded field.