Oops, apologies.

Quick like a bunny, before somebody else calls me on it, I see on rereading ("where did that come from, anyway," to quote myself) that in my first post I carelessly used the dread word "authoritative." Horrible word choice, which I hasten to correct.

My meaning was: an archive of recordings that is as wide-ranging as DT. As multiform and full of great surprises, interesting songs and knowledge.

Damn, sometimes it's hard to catch up with one's own bloopers.    Bob