"Misery Business" is a song by American rock band Paramore and serves as the lead single from their second studio album, Riot! (2007). It peaked on the Billboard Hot 100 at No. 26, making it the band's highest-charting single until "Ain't It Fun" reached No. 10 in 2014. It also peaked at No. 3 on the Hot Modern Rock Tracks chart. "Misery Business" was the group's first charting single in the UK, and was a success in many countries including Mexico, Argentina, Chile, and Brazil. The song is considered the band's "breakthrough" hit and is crediting with introducing the band to a mainstream audience.