I tried to find something similar on other posts and the closest was this one:
Mine's a little different in the sense I am requesting a script that can do:
1. Changes ft./featuring/feat to "feat." (assuming this will also move 'feat. xxx' to title)
2. Adds brackets around the featuring artist (i.e. 'feat. xxxx')
3. Adds "&" before the last featuring artist (if more than one).
Calvin Harris - Feels (feat. Pharrell Williams, Katy Perry & Big Sean )
Furthermore, I'm not a coder by any stretch of the imagination but my understanding is the script you provide (if anyone see's this and replies with an answer), must then be saved as a .py and then added to MusicBrainz Picard as a plugin? If so, how does one take your script and turn it into a .py file? Using Mac btw
Thanks in advance! Love your work guys!!