Show that an album has a playlist


I've been using this program for months now and from searching through the forum found the "Show that a track has album art" /t/2976/1

I'm currently using it to go through my entire music collection to fill in the blanks.

I was wondering though if it were possible to also add another feature in the columns that would tell you if there was already an existing playlist in the album folder (when sorting multiple albums)