How can I view songs that are downloaded but not in a playlist?

[curtisbragdon]

Last week I loved the Discover Weekly, but I neglected to save it.  I did however download that playlist.  Now, if I can remember a song from that playlist, and search for it, the "downloaded" icon appears next to it.  If I could find a way to list all downloaded songs, I could reconstruct that list with 30 awesome songs.

I can see how to filter any playlist by offline content only, but these songs are not on any playlist.  There must be something somewhere that contains a list of all offline content, even if it's not on a playlist.

TIA

[curtisbragdon]

Update:

By chance, I went into "Liked from Radio" and saw the 1st half of the downloaded songs there, in order.  Still missing about half, but at least this is partway.