Create a tag that only displays under Artist

[paulg]

I use mp3Tag to add the meta data to my files. I have created a new tag called Collections and mapped it to ALBUMARTISTSORT.

If I add it to indexTags as Albumartistsort:Collections and if I add Albumartistsort.default={'Non Collections'} to tagValue it works great but is there a way I can set the tag so that Collections doesn't display in my control point top level list but does show under Artist when there is a collection for that artist?