English post-punks Cowtown are ready to soothe your punk fervor. The trio began as a reaction to the heavy post-hardcore scene in their hometown Leeds, making their rounds in sweaty basements and DIY venues. Their new demo “Castle Greyscale” is streaming via Fat Cat Records and sounds like a modern punk version of Devo: those familiar short, staccato vocals plus tight drums melded with controlled, jagged reverberating guitar and bass. Listen.