trying to write to mp3 grouping tag with a button
so i can have a list like
select files select Album type then write to grouping tag
i found SetAttr META .... but i cant work out how to set this up
also found set metadata but no joy most of the stuff i found is very old
here is the answer for Album type
SetAttr META "contentgroup:Studio Album"
answer for two types is
SetAttr META "contentgroup:Studio Album;Christmas"
so now the same album shows in Studio Album and in Christmas Album