I have a Windows VBS script that transcodes from flac to mp3. The flac files have some specialized vorbis tags that I'd like to translate into id3 equivalents. I need to tag the mp3 files with tags like TSOP (artist sort order) and TSOA (album sort order).
From what I read in the LAME documentation, it can only tag a file with the most important and widely recognized id3 tags. (Please correct me if that's wrong, because I'd just as soon do it using LAME when I encode the file.)
So I'm looking for a command line program that can be called from my script and that can tag mp3 files with arbitrary id3 tags.