libtagedit provides a C++ and python interface to music file tag editing which should be as easy as possible. It has a plugin structure and is easily extendable. Currently, it includes plugins for MP3 (ID3v2 r/w and ID3v1 reading), OGG and FLAC files.
Creates printable covers for your (mp3) CD/DVDs. Creates a LaTeX file with front and back covers listing of artistnames, albumnames and songnames by examining the directory structure and the MP3 tags. The output PS/PDF can then be printed easily.