After releasing three albums on Jive Records , Hed PE left the label to record independently , eventually signing with Suburban Noize Records in 2006 . Since 2006 , the band has become known for its involvement in the 9 / 11 Truth movement , referencing it in many of their song lyrics and concerts , as well as the concept of the album New World Orphans . To date , they have released nine studio albums , one live album and two compilation albums .