[Sylfest]

I’m thinking I’ll create a new tool to edit music video NFOs in a grid. It would load all NFOs in a folder or selected NFOs (add Folder and Add Files). All the NFO tags will be listed in a grid in columns for each file (per row), you will be able to edit each cell or select multiple rows (files) and do a bulk/multi edit, like the current MMH tagging grid editor dialog.

I think that's exactly what I was looking for. I guess it would mean a second step after .NFO generation. But that is absolutley okey. It wont be nesessary in all instances mostly the Various Artists stuff.

Yes, you can add individual performers (as well as a main artist) but you have to use a <movie> style nfo file, not <musicvideo>.  Due to a quirk in Kodi, as long as you set the content to musicvideos on your source, the movie style nfo files will be read in correctly

Thank you, I think I read that in your other thread a while back. I will take the time to test it.

Edit:
HomerJau
There is an Artisttag in row #9 of the .NFO
<artist>Pink Floyd</artist>