How to set columns based on files in folder

Help & Support
1

how to set columns based on files in folder
i must be missing something
if iam working on a folder of mp3s

and set the columns i would like ... how to set the same columns for the next folder of mp3s (album) automatically

2

https://www.gpsoft.com.au/help/opus12/index.html#!Documents/Content_Types.htm