Misery Index is an American death metal band formed in 2001 in Baltimore, Maryland, United States, by Jason Netherton (bass, vocals), Mike Harrison (guitar, vocals), and Kevin Talley (drums). From 2006–2010, its line-up consisted of Netherton on bass and vocals, John Voyles on lead guitar, Mark Kloeppel on rhythm guitar and vocals, and Adam Jarvis on drums. In 2010, Voyles left the band and was replaced by Darin Morris.