Update automatically MP3 tags using iTunesMatch
SuraZ MP3 Audio Player
Play, convert, rip and manage all your audio files.
DragonMp3 is the one place you go to feed your audio/video habit.
Library to perform read/write of ID3 tags in MP3 files
A set of scripts to manipulate audio tags of various audio formats.
Music Manager focusing on ID3 tags and internal player
Easily capture internet streams of all types
Audacity AudioMonitor (customized version of of Audacity 1.3-13-b).