Sludge Metal

Acid Bath	Eyehategod	Law Of The Tongue	SubRosa
Acid Witch	Graveyard Rodeo	Lord Mantis	Sunnata
Amenra	Greenmachine	Mantar	Superjoint
Archie Bunker	Grief	Melvins	Superjoint Ritual
Baroness	Howl	Nailbomb	Teeth Of The Hydra
Bison B.C.	Immortal Bird	Philip H. Anselmo & The Illegals	Teeth Of Lions Rule The Divine
Blindead	Inter Arma	Primitive Man	Thee Plague Of Gentlemen
Bongzilla	Iron Monkey	Raging Speedhorn	Tombs
Buzzov.en	Kalas	Rwake	Tungsten
Coffins	Khôrada	Soilent Green	Unearthly Trance
Crowbar	Kingdom Of Sorrow	Sorxe	Valume Nob
Dopethrone	Kongh	Sourvein	Zoroaster
Down	Kylesa	Squalus
Dvne	Lakei	Stomach Earth

Active bands are in bold.