MOTHER IRON HORSE - Under The Blood Moon LPGatefold sleeve. 37 minutes of riotous fun and escapist storytelling. Mixing stoner metal with sludge heaviness, Mother Iron Horses music is easy to like; the band just want to party hard and crush some skulls with their sludgy stoner metal, whats not to like? Mother Iron Horse clearly just want to rock out and kick out the jams; they just want to do so a lot harder, heavier, and angrier than most who play this style.