Moloud Atefi radio announcer

Radio announcers who broadcast music often are called disc jockeys (DJs). Some DJs specialize in one kind of music, announcing selections as they air them. Most DJs do not select much of the music they play (although they often did so in the past); instead, they follow schedules of commercials, talk, and music provided to them by management. While on the air, DJs comment on the music, weather, and traffic.