Glassjaw frontman Daryl Palumbo has indicated through several recent Tweets that the band has completed work on a new EP. Palumbo said:

[Guitarist] Beck and I are sitting in his car listening to the new Glassjaw EP that we've just completed. Shit SLAMS."

When released, it'll be the band's first new batch of material since 2002's Worship and Tribute. El Mark, an iTunes-only EP of Worship leftover material, appeared in 2005.