What have brooding Seattle post-punk trio Haunted Horses been up to, besides putting on one of the most combustible sets at 2014's Capitol Hill Block Party? Well, they've recorded a 7-inch EP, which is the inaugural installment of Fainting Room Collective's Triple-Six Series. The official "pre-release" date is Oct. 1; the really real release date is spring 2015. Today you can hear a preview track from it titled "Servant." It's a slashing, cathartic slice of gun-metal-blue rock, emitting caustic danger vibes. "Servant" reasserts that Haunted Horses are one of the city's best and most powerful rock bands. Can't wait to hear the rest of this EP.

You can pre-order Fainting Room Collective's Triple-Six Series #1 here.