Jerry Butler (December 8, 1939-present) - After a career that included time as one of the founding members of the Impressions, and a popular solo musician, Butler was inducted into the Rock and Roll Hall of Fame. Also known as The Iceman, Butler received three Grammy nominations and co-wrote many popular songs with artists like Curtis Mayfield, Otis Redding, and Gamble and Huff. He started a second career in politics, and currently serves as a commisioner on the Cook County Board.