Shreveport, Louisiana four-piece the Seratones has been performing together since early 2014, but since they signed to Mississippi-based Fat Possum Records earlier this year, they’ve been making waves well beyond their hometown thanks to the howling grit of frontwoman AJ Haynes. After a series of standout performances that included several raved-about sets at this year’s South by Southwest and CMJ, the band released “Necromancer,” a fitting first taste of the powerful vocals and ripping instrumentals that have made this band one to watch. Check out their groovy recent set at the Paste Studio in Manhattan