Robert Charles Guidry (February 21, 1938 – January 14, 2010), known as Bobby Charles, was an American singer-songwriter.An ethnic Cajun, Charles was born in Abbeville, Louisiana, United States, and grew up listening to Cajun music and the country and western music of Hank Williams. At the age of 15, he heard a performance by Fats Domino, an event that "changed my life forever," he recalled.Charles helped to pioneer the south Louisiana musical genre known as swamp pop. His compositions include the hits "See You Later, Alligator", which he initially recorded as "Later Alligator", but which is best known from the cover version by Bill Haley & His Comets, and "Walking to New Orleans" and "It Keeps Rainin'", written for Fats Domino.