There are at least three bands with this name 1) California hardcore punk http://hordeshc.bandcamp.com/
http://hordes.bigcartel.com/ Band contact: hordesIE@gmail.com 2) Metallic Hardcore band from Leeds, UK who released a split 7" with Rot In Hell. 3) A post black-metal/sludge band from Birmingham, UK, with two EP's released. Featuring members of Mistress, I am Colossus, Fukpig and live Anaal Nathrakh. https://www.facebook.com/pages/Hordes-UK/374279222588151

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