Yeah Yeah Yeahs is a New York City-based rock band. The band consists of lead singer Karen O, drummer Brian Chase, and guitarist Nick Zinner. In 2000 they formed a trio, and were later joined by second guitarist Imaad Wasif in 2006 for touring purposes. According to an interview that aired during the ABC network's Live from Central Park SummerStage series, the band's name was taken from modern New York City vernacular. The band has recorded two studio albums; the first, Fever to Tell, was released in 2003. The second, Show Your Bones, was released in 2006 and was voted the second best album of the year by NME.   Wikipedia