Glassjaw is an American post-hardcore band from Long Island, New York. Formed in 1993 and currently composed of vocalist Daryl Palumbo and guitarist Justin Beck, the band have released two studio albums, 1999's Everything You Ever Wanted to Know About Silence and 2002's Worship and Tribute, as well as two combined EPs, in 2011 and 2016. In addition, the band have released one live album and several singles, compilations and exclusive releases. Their sound has been described as a combination of 'heavy-riffed punk rock, spacey electronica, metal and hardcore'. The band have toured extensively, both nationally and internationally, and have collaborated with artists such as System of A Down's Serj Tankian, Korn's Jonathan Davis and the Deftones' Chino Moreno.