The Yeah Yeah Yeahs are an American indie rock band formed in New York City in 2000. The group is composed of vocalist and pianist Karen O (born Karen Lee Orzolek), guitarist and keyboardist Nick Zinner, and drummer Brian Chase. They are complemented in live performances by second guitarist David Pajo (formerly of Slint and Tortoise), who joined as a touring member in 2009 and replaced Imaad Wasif, who had previously held the role. According to an interview that aired during ABC's Live from Central Park SummerStage series, the band's name was taken from modern New York City vernacular. The band has recorded four studio albums; the first, Fever to Tell, was released in 2003. The second, Show Your Bones, was released in 2006 and was named the second best album of the year by NME. Their third studio album, It's Blitz!, was released in March 2009. All three albums earned the band Grammy nominations for Best Alternative Music Album. Their fourth album, Mosquito, was released in April 2013.