Uploaded July 2025 | Updated September 2026, 17 hours ago

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#grimdark #darkambient #warhammer40k #litany #liturgy #cathedralcity #bloodborne #darksouls #ambientmusic
Holy Imperial Liturgy from the Grimdark Cathedral inspired by WH40k. The music comes from "The Empyrean Liturgy" album by Monasterium Imperi, released in 2022. High-quality audio format available for download at:
▶️monasteriumimperi.bandcamp.com/album/the-empyrean-liturgy
If you enjoyed this music and video, consider supporting this channel and my creations through Patreon:
▶️patreon.com/prometheusstudio
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GET MY DARK AMBIENT VST (Sample Library):
⚡️prometheusstudio.net/shop
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OFFICIAL WEBSITE:
⚡️prometheusstudio.net
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Music by Monasterium Imperi. Full album and more music:
▶️monasteriumimperi.bandcamp.com
▶️open.spotify.com/album/4HBIIyjQJwbS1NGtplwCdX
▶️htmusic.apple.com/us/album/the-empyrean-liturgy/1607913234
Merch and apparel with Monasterium Imperi / Grimdark ambent art:
▶️prometheusstudio.creator-spring.com
Official Monasterium Imperi channel:
▶️youtube.com/@MonasteriumImperi
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"The Empyrean Liturgy" is consisted of ten grand monastic chants, church organ symphonies and dark industrial soundscapes, creating a monolith of priestly voices that stretch to the farthest of the stars. The Dominion of Man has strayed, and a benevolent hand of Dignity and Righteousness has been raised to mark the new era. The liturgy is encompassing all sentient beings, including those of the future Machine-born, encouraging all to follow the road of Enlightenment and spiritual Liberation.
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This album is partially and indirectly inspired by the fascinating Warhammer 40,000 universe and lore. It may as well serve as a soundtrack when reading the literature/playing the game/praying to the Emperor or pondering about the Grimdark future. Aside from that, it does not represent a direct, straightforward building up upon the lore, and is in no way affiliated with GW and related trademarks.
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Artwork by Scorpio V / Prometheus Studio
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Dark Gregorian & Byzantine chants, Gothic ritual ambient:
youtube.com/watch?v=Prtnrms0VdA
Metatron Omega (also a project by Scorpio V, author of this work). Deep and dark church choirs with dark ambient textures from a cosmic Cathedral:
youtube.com/watch?v=fzid24L_8z4
cryochamber.bandcamp.com/album/evangelikon
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Prometheus Studio links:
Bandcamp: prometheusstudio.bandcamp.com
Facebook: facebook.com/prometheusstudio.official
Patreon: patreon.com/prometheusstudio
Soundcloud: soundcloud.com/prometheus-studio
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Learn about Warhammer 40k Universe:
warhammer40k.fandom.com/wiki/Timeline_of_the_Warhammer_40,000_Universe
warhammer40k.fandom.com/wiki/Imperium_of_Man
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MUSIC USAGE & LICENSING INFO:
This music is an original work of art by Monasterium Imperi, as featured on Prometheus Studio label in the form of a digital album. If you want to use the music in an official project and/or license it for commercial/monetization purposes, feel free to send an inquiry to atmospheresofcosmos@gmail.com