Herb Kent

Herbert Rogers Kent (October 5, 1928 – October 22, 2016) was "the longest-running DJ in the history of radio", a radio personality in Chicago, Illinois, for more than seven decades. As a high school student, Kent began hosting a classical music program for Chicago’s WBEZ. Over the years he “has served as an inspiration to a number of aspiring African-American broadcasters.” He was known as the "cool gent", a phrase that he coined to rhyme with his name. Provided by Wikipedia