Do Wah Diddy Diddy was written by Jeff Barry and Ellie Greenwich and first recorded by The Exciters in 1963, before Manfred Mann's version became a worldwide number one hit in 1964. Its simple, singalong chorus helped it endure on oldies radio and in films and television for decades. In recent years, short clips of the hook have circulated online as a shorthand for retro fun, wholesome energy and carefree dancing, keeping the song familiar to younger audiences who may never have heard the full track.