Historians have found the earliest digital computer music recording, which was made in 1951 by the BBC for a musical performance in a children's radio show.
The recording captures one of the earliest computers to use short term random access memory playing God Save the King, Baa Baa Black Sheep and a short piece of Glenn Miller's In The Mood.
The Ferranti Mark 1 computer was built by UK electrical engineering firm Ferranti in collaboration with Manchester University, UK. It was the world's first commercial computer, and nine were sold between 1951 and 1957.
Link to article.
Link to mp3 file of recording
[via
MeFi]