Add color label to a folder based on its contents

Hi,

I have an extensive music library of over 1,500 different artists.

I would like to use Hazel to color label any folder (or subfolder) if one of two conditions are met.

Condition 1: folder is completely empty, or
Condition 2: folder is not empty, however none of the files present are music files

My collection is 99% m4a and 1% mp3

I have been trying for days and I think I've been trying to over-complicate things.

Has anyone got this or a similar query up and running....??

You'll need to use a nested condition. See this article: https://www.noodlesoft.com/kb/how-to-cr ... onditions/

Give it a try and reply back if you run into any specific issues with it.