13.0.0.0.0 is the second studio album by British math rock band This Town Needs Guns, released 22 January 2013, on Sargent House. This is the band's first album with new vocalist Henry Tremain, and last release with bassist Jamie Cooper. Before its official release, the tracks "Cat Fantastic", "Left Aligned" and "I'll Take The Minute Snake" were available on Sargent House's Soundcloud account.The album's title refers to the Maya Calendar.