. . "Clap Your Hands Say Yeah"@en . . . . "2004Z"^^ . . . . "group_or_band" . . . . "Clap Your Hands Say Yeah (often abbreviated CYHSY) is an American indie rock group based in Philadelphia, Pennsylvania. Their debut album, Clap Your Hands Say Yeah, was self-released in 2005."@en . . . . . .