FLESHIES and SHELLSHAG have both been at it since the late ’90s, and both prove it’s possible for bands to keep moving forward, trying out new sounds, and continually recalibrating the things they know they do best, rather than resting on their punk laurels. Bands come and go, and there is value in the constant flux of a subculture built on ripping it up and starting again. But sometimes bands stick together and end up with not only the longest tour journal on the planet, but a cumulative consciousness of all the stuff that worked: all the sonic and social experiments that went right. So it’s not too surprising that they’d put together a record that is comfortingly familiar yet also weird and courageously original. The first track enfolds FLESHIES’ new downtempo, heart-wrenching, rock’n’roll anthem inside a cozy wrapping of what sounds like the influence of SHELLSHAG’s signature fuzzed-out dreamscape. The second track, also featured on FLESHIES’ most recent full-length, Introducing the Fleshies, changes gears with a brief but intense blast of unstoppable, furious punk mayhem. SHELLSHAG’s first track offers up a new take on their sound: way more dark and driving, but still incorporating distortion-laden team vocals and infectious melodies. The second track descends into an intense unraveling and re-tangling of all the brainwaves. If SHELLSHAG were a rock, this track would be all the cool, mucky, squirmy stuff living underneath it, and we are the excited five-year-old who can’t resist picking it up.