I'm trying to figure out how to use Virtual Tags but I have no programming experience. I want a tag that only displays artists that are main, album, or guest artists. However, I'd like to see any track they're listed as a performer or remixer on under the resulting entry. So if I have an artist that only has performer credits I don't want that to show up but if they have Artist, Guest Artist, or Album Artist credits show me everything they're on, including Performer. Is that possible?