All files being manipulated by the action which are linked to iTunes, will be displayed in an iTunes playlist called Yate-Work. This playlist will be created and filled automatically. You can elect to have the playlist automatically deleted, if it was created, when Yate is closed. To do this set the Auto delete Yate-Work iTunes playlist option in General Preferences.
This function is not valid while batch processing. While valid in a Grouped execution context, it will only be meaningful if it is selectively utilized.