Conversation so far:
What can you tell me about the early days of the BBC Radiophonic Workshop?
Much of The Radiophonic Workshop's early work was in effects for radio, in particular experimental drama and radiophonic poems.
What radio shows were produced for in the early days with the BBC Radiophonic Workshop?
Their significant early output included creating effects for the popular science-fiction serial Quatermass and the Pit and memorable comedy sounds for The Goon Show.
What can you tell me about the BBC Radiophonic Workshop radiophonic poems?
What kind of effects did the BBC Radiophonic Workshop do for radio?
What else can you tell me about the BBC Radiophonic Workshop's radio effects?
What else did the BBC Radiophonic Workshop do in the early days besides radio effects, Quatermass and the Pit and The Goon Show?
From the early sixties the Workshop began creating television theme tunes and jingles, particularly for low budget schools programmes.
Did the BBC Radiophonic Workshop ever change its policy on outside artists?
During this early period the innovative electronic approaches to music in the Workshop began to attract some significant young talent including Delia Derbyshire, Brian Hodgson and John Baker
What experimental drama was the BBC Radiophonic Workshop involved in?
Their significant early output included creating effects for the popular science-fiction serial Quatermass and the Pit .

Question: what did the presenter do?
Self-contained rewrite: What did the radio presenter do in radio?