slackbuilds_ponce/multimedia/mp3fm

"MP3fm" stands for "MP3 Folder Making app" which automatically
organizes songs into folders according to user choice from:

TITLE/ARTIST/ALBUM/YEAR/DURATION/COMMENT.

Features:
PACK: Move songs into folders based on property chosen by
  user from Album(Movie)/Artist/Year/Comments/Title/Duration
UNPACK: Move songs into chosen folder from existing folders inside it
UPDATE: Update the Properties of all the songs(ID3 metadata) present in
 the chosen folder
GENERATE LOG: LOG file is created after every operation which helps in
  mapping new song location