My best friend up in Maine sent me a link this morning to an archived BBC 4 radio show about Delia Derbyshire.
She 'created' the original theme of course for Doctor Who as well as many more pieces of handcrafted electronic music. I found it extremely interesting as it has commentary from her co-workers at the Radiophonic and discussion on exactly how the Doctor Who theme was made and others also.
I know I can't post a direct link, but I was fascinated to listen for the hour about this unique lady with samples of her music.
Right now I'm hearing...."The Tsar's Bride" in Russian with subtitles. I think I'll hang here on the computer for awhile. Not really up for opera tonight.