2013 release, the fifth album from the Pop/Punk band led by Patrick Stump and Pete Wentz. Save Rock "n" Roll is the quartet"s first album since they announced their hiatus in 2009. Includes the single "My Songs Know What You Did In The Dark (Light "Em Up)". Fall Out Boy formed in 2001. The band consists of vocalist/guitarist Patrick Stump, bassist Pete Wentz, guitarist Joe Trohman, and drummer Andy Hurley. The members originally played in local underground hardcore bands before forming Fall Out Boy. With Pete Wentz as the band"s primary lyricist and Patrick Stump as the primary composer, Fall Out Boy broke out of the underground music scene and reached mainstream success with their 2005 album From Under the Cork Tree.