Spotify sludge metal playlist with around 250 tracks.

Wikipedia defines sludge metal as:

"Sludge metal is a subgenre of heavy metal music that melds elements of doom metal, hardcore punk, grunge and southern rock. Sludge metal is typically atonal and abrasive; often featuring shouted vocals, heavily distorted instruments and sharply contrasting tempos. While the style was anticipated by the Melvins from Washington, many of its earliest pioneers were from the state of Louisiana."

Here are a few tracks from the playlist:

• Pantera - Walk
• Pantera - Fucking Hostile
• Pantera - Hollow
• Pantera - Mouth For War
• Pantera - A New Level
• Pantera - This Love
• Pantera - Rise
• Corrosion Of Conformity - Albatross
• Corrosion Of Conformity - King Of The Rotten
• Corrosion Of Conformity - Clean My Wounds
• Crowbar - All I Had (I Gave)
• Corrosion Of Conformity - Long Whip/ Big America
• Corrosion Of Conformity - Vote With A Bullet
• My Hero Is Me - Rated R For Rambunctious
• Crowbar - No Quarter
• Crowbar - The Only Factor
• Corrosion Of Conformity - Senor Limpio
• Crowbar - High Rate Extinction
• Corrosion Of Conformity - The Door
• Corrosion Of Conformity - Born Again For The Last Time
• Crowbar - Existence Is Punishment
• Corrosion Of Conformity - Redemption City
• Corrosion Of Conformity - Man or Ash
• Corrosion Of Conformity - Fuel