This is an enhancement request for a new function selector. Please let me know if this should be posted elsewhere.
Basically, I am looking for a function selector that will return a multi-value field in alphabetical order. Maybe something called $SortMulti().
I have lots of albums with multiple Album Artists, and I would like to create virtual tags that will order all the album artists in alphabetical order. I want to preserve the ordering of the values on the actual files, but want a virtual tag to represent these values in alphabetical order.
More info on my use case for this function selector can be found in
this thread.
Let me know if I can provide any more info. Thanks!