New Track/Album Discovery

I don’t see any of these albums in the Tidal app, except the one by Paul McCartney. I am actually not sure what this list is based upon.
I only know that I have albums by all these artists on my server.

Is this a screenshot you took?

Yes, this is from Plexamp on my desktop computer.
I dragged the window larger, for detailed album art.

You might want to look at [How To] Plexamp 4.6.1