Record Label embedded Metadata for Music Media

I knew I had dealt with this problem before without resolution:

I use Picard to tag my MP3’s, and if you check with ffmpeg or ffprobe, Picard stores the tag as publisher not label. And, since Plex uses ffmpeg to find the tags, it fails, and the Record Label is grabbed from MusicBrainz.

Input #0, mp3, from '01 - Right Beside You.mp3':
  Metadata:
    title           : Right Beside You
    artist          : Sophie B. Hawkins
    track           : 1/11
    album           : Whaler
    disc            : 1/1
    date            : 1994-07-26
    genre           : Rock
    TMED            : CD
    TLEN            : 286626
    publisher       : Columbia
    TDOR            : 1994-07-22
    SCRIPT          : Latn
    TSRC            : USSM19400973
    ASIN            : B0000028XW
    TEXT            : Sophie B. Hawkins
    album_artist    : Sophie B. Hawkins

Maybe we can get the new version of ffmpeg included in the test version just released for multiple genre tags in ID3v2.4 to map publisher to label for MP3s