Pot-pourri, 5 minutes long, seems to be a collage of extracts from her BBC work.
It was performed on 10th September 1966 as part of the Unit Delta Plus Concert of Electronic Music and the concert programme entry for it reads:
Each of the short sections was composed as a piece of introductory music for the BBC, with similar rhythms, melodic intervals and sound qualities.
Makeup and development
- Francis Routh, Contemporary British Music: The Twenty-Five Years from 1945 to 1970 (1972), Chapter 20: Electronic music and the Avant-garde: Electronic Music
- Delia Derbyshire's Creative Process, pp.21-24.