Hello. Is there an easier way than copy and pasting to make the Album Artist the same as Artist?
Yes. You can use the menu Convert Tag-Tag (ALT + 5 ) with something like
You can see if this works before you press OK if you see the expected result text between the Format string %ARTIST% and the Preview -Button ("Amir" in my example).
If you prefer an Action, you can follow this FAQ entry:
How to copy one field value to another field?
Example how to copy the content of the ARTIST field to the ALBUMARTIST field:
Create a new action in an existing action group or make a new action group.
Action type: Format value
Field: ALBUMARTIST
Format string: %artist%
Note: If you want to copy all possible values of a field (in case you have multiple artist fields), the internal scripting function $meta_sep can be used in the format string, e.g., $meta_sep(artist,\\\\)
That absolutely worked. Thank you so much!!!