Taking Back Sunday is an American rock band from Long Island, New York. The band was formed by guitarist Eddie Reyes in 1999. The band’s members are Adam Lazzara (lead vocals), John Nolan (lead guitar, keyboards, vocals), Shaun Cooper (bass guitar), and Mark O’Connell (drums).

Guitarist Eddie Reyes, who had played in The Movielife, Mind Over Matter and Inside, and guitarist Jesse Lacey of the Rookie Lot founded Taking Back Sunday in Amityville, New York in November 1999.