In VLC I can clear the "Description" one track at a time. So that can solve my issue, but I'm still curious as to why I can't use mp3tag to see the tag.
In the first printscreen from Mp3tag, it seems that you have selected multiple tracks.
Could you please show us the details for 1 single track, the one showing "Track 1" in Description in VLC?
Not sure if it's due to the ID3v2 tag in the FLAC file. You can do a quick test: Ctrl+X to cut the tag from the file, Ctrl+V to paste it back — it'll remove the ID3v2 tag which is not supported for FLAC.
Yes, cutting and pasting back the tag works. Can I do this on an entire folder at once? What string in the header can I search for to find these files in my collection?
Thanks Florian. I've gone through my collection and removed all the erroneous tags. I did find that putting tags into the Clipboard doesn't scale up. The more in the batch the slower. About 200 tracks was good.
I was looking at the filter examples. I find this one was there. But what I am looking for, and didn't find there, is how to find headers with more than one art. I never want more than one.