FestivalFestivalSubterranean Dissonance FestFeb 11, 2023Underground Arts · Philadelphia, United StatesFollow0 followersI was thereAdd yoursMediaLineupAboutSunrotJohn FrumKaonashiCognitiveUmbra VitaeThantifaxathHorrendousLiturgyClericPyrrhonImperial TriumphantThe HIRS Collective