Fall Out Boy rose to the forefront of emo pop in the mid-2000s, selling more than four million albums thanks to the band's tabloid-grabbing bassist, able-voiced frontman, and handful of Top 40 hits. The group's four members first came together in Wilmette, a bedroom community 14 miles north of Chicago, around 2001. Vocalist/guitarist Patrick Stump, bassist/lyricist Pete Wentz, drummer Andrew Hurley, and guitarist Joe Trohman had all taken part in various bands connected to Chicago's underground hardcore scene. Most notably, Hurley drummed for Racetraitor, the furiously politic...