 The band then returned for another European leg, supported by Cancer Bats and The Bronx.Upon returning to the states, the band co-headlined a summer tour with Silverstein and Comeback Kid, with various guest supporting acts, including 2Cents, Smoke or Fire, Sum 41 (1 date), Pennywise and Strung Out (1 date), and Holy Roman Empire, whose singer Emily Schambra contributed vocals to the band's album.The band then co-headlined the Taste of Chaos 2007 International Edition Tour, in Australia, Japan and Europe.