With the release of Yeddo, its 2010 debut, Grass is Green announced its presence on the Boston music scene as purveyors of aggressive post-punk in the vein of Fugazi and At the Drive-In. The four-piece uses well-executed guitar interplay that melds clean, snaky lines with distorted riffs, ultimately forming a streamlined version of noisy math rock that manages to not lose sight of catchy songwriting and strong vocal versatility. Whether slowing to a heavy, chugging crawl or reveling in full-throttle rhythmic workouts, Grass is Green is quickly becoming a name to watch on the East Coast indie rock scene.