André Ducharme (23 July 1961) is a Québécois author, comedian and humorist. He was part of the Rock et Belles Oreilles group (RBO) from 1981 to 1995. André Ducharme (23 July 1961) is a Québécois author, comedian and humorist. He was part of the Rock et Belles Oreilles group (RBO) from 1981 to 1995.