Aston George Taylor Jr. (born August 5, 1968), professionally known as Funkmaster Flex, is an American DJ, rapper, record producer, and host on New York City's Hot 97 radio station. In 1992, he became host of the first hip hop radio show on Hot 97 in New York, which was a pop radio station at the time.

Source: Wikipedia (https://en.wikipedia.org/wiki/Funkmaster_Flex)