Most of the famous gaps in Spotify’s Library have now been filled, with Pink Floyd, the Beatles, Kraftwerk, Pink Floyd, Metallica all becoming available with a lot of publicity, and the Prince back catalogue reappearing after his death. I think Jay-Z is largly unavailable because he has his own rival streaming service, and a few artists like Taylor Swift and Adele may or may not be missing but I noticed a few other unusual gaps, and I know I have gone on about this before.

Slade is the biggest and most frustrating gap that I know of, but yesterday iI fancied listening to Alberto y Los Trios Paranoias and they are completely missing. Not a single track on there.

What other black holes are there in the Spotify library?