Willie Mabon, American-French singer-songwriter and pianist (died 1985)

Willie Mabon

American R&B singer, songwriter and pianist (1925–1985)

Willie James Mabon was an American R&B singer, songwriter, pianist, and harmonica player. He had two number one hits on the Billboard R&B chart, "I Don't Know" in 1952 and "I'm Mad" in 1953.