Progressive sludge is a subgenre of heavy metal that combines elements of progressive rock and sludge metal. It is characterized by its complex song structures, heavy and distorted guitar riffs, and use of unconventional time signatures. The genre often incorporates elements of psychedelic rock and post-metal, and its lyrics often deal with themes of existentialism, nature, and the human condition.
Here is a list of progressive sludge artists on Spotify, ranked based on popularity, who exemplifies the progressive sludge genre. You can find out what progressive sludge genre sounds like where you can preview artists or sort them the way you want, just click the headers to sort.