Au Revoir Simone is an American electronic dream pop band from Williamsburg, Brooklyn, New York, United States, formed in late 2003. The group is composed of Erika Forster (vocals/keyboard), Annie Hart (vocals/keyboard), and Heather D'Angelo (vocals/drum machine/keyboard). The band's name comes from a line Pee-wee Herman says to a minor character (named Simone) in Tim Burton's 1985 film, Pee-wee's Big Adventure.