OK, maybe I did not realy make it clear
Next try with your example:
- track 1 that has 3 genres: Indie, Rock and Alternative
- track 2 that has 2 genres: Indie and Alternative
- track 3 that has 1 genre: Indie
If I click Indie in the first genre column, the second genre column shows Indie, Rock and Anlternative. I like that a lot, exactly what I want only one small thing: I think Indie should not be repeated in the second column. Of course it makes sense, as you are probably checking for all the genres of the files selected, but still...
Not a big thing, was just not the behaviour I expected (Looked three times if I had the same genre multiple times in one song or something) and I thought I let you know