Potmos Hetoimos
United States · formed 2006 · last active 2018
Potmos Hetoimos is the long-running one-man progressive sludge/doom project of Baltimore's Matt Matheson, active since 2006. The 2018 album Vox Medusae (Not Music) recast a concept about pornography addiction as a nine-voice Greek drama, weaving saxophone and piano into blackened-hardcore-inflected sludge, with jazz/funk touches. The record was mixed and mastered by Angel Marcloid (Fire-Toolz).
SCORE PROFILE
Accent numbers counted towards the index. Hover an axis — or hold it on a phone — for what it means.
WHY THOSE SCORES
- Jazzy 6 — Saxophone and piano run throughout Vox Medusae; reviewers compare jazz-funk elements to Kamasi Washington.
- Hardcore 4 — Blackened hardcore influence layered onto the progressive sludge base.
- Technical 7 — Nine distinct vocal characters each tied to a different non-traditional musical scale across the album.
- Theatrical 7 — Vox Medusae is explicitly structured as a Greek drama about pornography addiction with nine distinct character voices.
- Doom 5 — Core genre tag is prog/doom/sludge.
MEMBERS
- Matt Mathesonvocals, guitars, bass, drums, synth, keyboard, piano, programming
- Daniel Wallacesaxophone (all tracks)
- Jane Vincentvocals
- Charlie Eronguitar solo
CONNECTIONS
- Angelwings Marmaladepath →
Angel Marcloid (Angelwings Marmalade) worked as producer/engineer on Potmos Hetoimos's "Vox Medusae" — credited Mixed By, Mastered By. Multi-anchor credit (Angel Marcloid is a member of 2 atlas bands); tied to every home band per ruling 9 (2026-08-22). source ↗
- Fire-Toolzpath →
Angel Marcloid (Fire-Toolz) mixed and mastered Potmos Hetoimos's 2018 album Vox Medusae source ↗
FURTHER LISTENING
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