Hammer Of Gones

unknown

Hammer Of Hate Records

Finland

Hammer Of The Gods

USA

Hammer Records

Hungary

Hammer Zone Records

Unknown

Hammerbolt Productions

Poland

Hammerbund

Germany

HammerDown Records

Canada

Hammerfist Records

USA

Hammerheart Records

Netherlands

HammerJack Music

Luxembourg

Hammerkrieg Productions

USA

Hammermark Art

Germany

Hammermill Records

USA

Hammersmith Records

unknown

Hammersound

Germany

Hammersturm Division

unknown

Hammerwerk Records

Australia

Hammerwolf Productions

Germany

Hand Held Heart

USA

Hand Hewn Timbre

unknown

Hand Of Hope Records

USA

Hand2Band

Poland

Handa And Company

Japan

Handclap Records

unknown

Handful Of Hate

Belarus

Handmade Birds Records

USA

Hands Of Blue Records

Germany

Hands Productions

Germany

Hands Up

USA

Handshake Inc.

Canada

Handsomecore Records

unknown

Haneworde Records

United-Kingdom

Hang In There Records

USA

Hang Loose Records

unknown

Hangars Liquides

France

Hangdog Records Ltd

United-Kingdom

Hanged Man Records

Italy

Hangmans Joke Recordings

United-Kingdom

Hangnail Records

USA

Hangover Music Productions

Sweden

Hangya Produkció

Hungary

Hanndom Productions

unknown

Hannibal's Records

USA

Hannon Music

unknown

Hans

Belgium

Hansa Sing

Unknown

Hänsel And Gretel

Germany

Hanson Records

USA

Hantsong

unknown

Hapi Skratch Records

USA

Happening Records

Greece

Happenstance Limited

unknown

Happinet Pictures

unknown

Happy Cat Records

USA

Happy Couples Never Last

USA

Happy Days Records

USA

Happy Dog Records

unknown

Happy Face

unknown

Happy Hamster Records

South-Africa

Happy Holochrist Records

Netherlands

Happy Music Production

Czechia

Happy Pencil

USA

Happy Prince

Japan

Happy Turkey Records

unknown

Harbor Records

USA

Harbour Island Records

USA

Harbour Records

unknown

Hard And Handlle Master Recording

unknown

Hard And Heavy Records

Canada

Hard As Hell Music Group

USA

Hard Ass Records

USA

Hard Attack Records

USA

Hard Blast Records

Germany

Hard Bleeding Records

Ecuador

Hard Bones Production

Czechia

Hard Coal Records

Germany

Hard Force

France

Hard II Eam Records

unknown

Hard Knock Records

USA

Hard Liner

unknown

Hard Music Productions

unknown

Hard Records of L.A.

USA

Hard Road

unknown

Hard Rock Diamonds

USA

Hard Rock Music

unknown

Hard Rock Promotions

unknown

Hard Rock Records

unknown

Hard Rocker

Poland

Hard Volume Records

USA

Hard-Loud Records

Poland

Hard'n Heavy Records

unknown

Hardboiled

Denmark

Hardcore Gateway Records

Belgium

Hardcore Holocaust

USA

Hardcore Horror Records

Sweden

Hardcore Loves All Colors Records

Czechia

Hardcore Psychedelia

USA

Hardcore Records

France

Hardcore Resistance (HCR)

Switzerland