Halo Of Locusts

Sludge Metal - USA

Hammer Of The Gods

Sludge Metal - United-Kingdom

Håndgemeng

Sludge Metal - Norway

Hardened

Sludge Metal - Canada

Hawkbill

Sludge Metal - USA

Hazard County Girls

Sludge Metal - USA

Head Of The Taurus

Sludge Metal - Germany

Heavyweight

Sludge Metal - Hungary

Helhorse

Sludge Metal - Denmark

Hell In Town

Sludge Metal - France

Hell Obelisco

Sludge Metal - Italy

Hellblock 6

Sludge Metal - USA

Hellrad

Sludge Metal - USA

Helms Alee

Sludge Metal - USA

Her Name Is Death

Sludge Metal - USA

Hierophant (ITA)

Sludge Metal - Italy

Hightower (USA)

Sludge Metal - USA

Hive Destruction

Sludge Metal - Belgium

Hobb's End

Sludge Metal - USA

Horse (USA)

Sludge Metal - USA

Horseskull

Sludge Metal - USA

House Anxiety

Sludge Metal - Greece

Hu

Sludge Metal - Portugal

Hull

Sludge Metal - USA

Human Shield (USA)

Sludge Metal - USA

Humanasaur

Sludge Metal - USA

Humo

Sludge Metal - Chile

Hundred Proof

Sludge Metal - USA

Huracan

Sludge Metal - Belgium

I The Unlord

Sludge Metal - Germany

Iamthethorn

Sludge Metal - USA

Iced Out

Sludge Metal - United-Kingdom

If He Dies, He Dies

Sludge Metal - USA

Impload

Sludge Metal - Morocco

In From The Cold

Sludge Metal - Serbia

In Pain Die

Sludge Metal - United-Kingdom

In Trenches (AUS)

Sludge Metal - Australia

Infected Transistor

Sludge Metal - Australia

Insuiciety

Sludge Metal - Germany

Interitum (AUS)

Sludge Metal - Australia

InVitro

Sludge Metal - Italy

Iona Death Cult

Sludge Metal - Ireland

Iron Altar

Sludge Metal - United-Kingdom

Iron Buddha

Sludge Metal - USA

Iron Cobra

Sludge Metal - United-Kingdom

Iron Monkey

Sludge Metal - United-Kingdom

Iron Tongue

Sludge Metal - USA

Izah

Sludge Metal - Netherlands

JBD

Sludge Metal - USA

Jehad

Sludge Metal - USA

Jizzlobber

Sludge Metal - France

Johnny The Boy

Sludge Metal - United-Kingdom

Jorogumo

Sludge Metal - United-Kingdom

Kailess

Sludge Metal - Russia

Kaligoh

Sludge Metal - Netherlands

Kalpa (GRC)

Sludge Metal - Greece

Kanalia

Sludge Metal - Poland

Karp

Sludge Metal - USA

Karras (USA)

Sludge Metal - USA

Karysun

Sludge Metal - France

Keepleer 18

Sludge Metal - Ukraine

Kerala

Sludge Metal - Canada

Kha.wis

Sludge Metal - Germany

Khasm (USA-1)

Sludge Metal - USA

Kielkropf

Sludge Metal - Austria

Kilara

Sludge Metal - USA

Kill Devil Hill

Sludge Metal - USA

KillMePlease

Sludge Metal - USA

King Apathy

Sludge Metal - Germany

King Corpse

Sludge Metal - United-Kingdom

King Travolta

Sludge Metal - USA

Kingdom Of Sorrow

Sludge Metal - USA

Kings (UK)

Sludge Metal - United-Kingdom

Kirk Windstein

Sludge Metal - USA

Kolossor

Sludge Metal - USA

Kowloon Walled City

Sludge Metal - USA

Krokodil

Sludge Metal - United-Kingdom

Kurouma

Sludge Metal - Finland

Kylesa

Sludge Metal - USA

Kyoty

Sludge Metal - USA

La Cuenta

Sludge Metal - Italy

Lacolpa

Sludge Metal - Italy

Lakei

Sludge Metal - Norway

Lands

Sludge Metal - United-Kingdom

Las Trumien

Sludge Metal - Poland

Latitudes

Sludge Metal - United-Kingdom

Lava (FRA)

Sludge Metal - France

Law Of The Tongue

Sludge Metal - Australia

Le Bomje

Sludge Metal - Kazakhstan

Leather Glove

Sludge Metal - USA

Ledge

Sludge Metal - USA

Lekuri

Sludge Metal - Finland

Levitator

Sludge Metal - Australia

Lingus

Sludge Metal - USA

Lint

Sludge Metal - Australia

Lockersludge

Sludge Metal - United-Kingdom

Lodo

Sludge Metal - Spain

Lody Kong

Sludge Metal - USA

Loinen

Sludge Metal - Finland

Lomera

Sludge Metal - Australia