Delia worked on a BBC TV programme Approaching the 70's produced by Finlay MacDonald for the BBC's Scottish service.
One of Delia's tapes is labelled "Approaching the 70s copy", along with Oranges and Lemons and "Cubism Song".
- In the BBC Sound Archive on tape TRW 7023.
- On Attic Tape DD262: "Oranges and Lemons, Approaching the 70s copy, Cubism Song copy etc"
- ↑ 1.0 1.1 The Tape Library List's entry for TRW 7023.