311 will release their next studio album, Don't Tread on Me, July 26 via Volcano. According to a post from vocalist Nick Hexum on the band's official Web site, songs tipped to make the final cut are "Solar Flair" ("a super slow and heavy rap rocker") and "It's Getting OK Now" ("a fast punk song"), as well as "a handful of reggae-influenced tracks." "Don't Tread on Me" will be the follow-up to 2003's "Evolver," which debuted at No. 7 on The Billboard 200 and has sold more than 323,000 copies in the United States, according to Nielsen SoundScan.