Yeah, they must have loads in the archives, lazy bbc...
I'd like to hear the Kid Jensen one from 82 without all the muddy AM (it was never on FM) interference. I know 6Music is lossy, but at least the audio is clean & in stereo. I have a mate who works for the Beeb & he hasn't been able to find it. They seem to have more than 1 archive & access to each one is only available to certain people.