Next one.
There was a radio announcer who produced and presented early morning Indian request programmes during the 1960s and '70s. He started out in the British Guiana Broadcasting Service [BGBS] and ended his career in the Guyana Broadcasting Corporation [GBC] Channel 2. He got his son into radio and when he retired his son took over his Indian filmi/request programmes. Give the names of that broadcaster and his son. You must give 2 names to win.