Mp3blaster is an interactive text-based program that plays several audio file types (MP3, Ogg Vorbis, wav, and sid). It is one of the few audio players for the text console that allows full interactive control during playback. One of its key features is the ability to compose a very flexible playlist (while playing!). It plays most MP3 formats and has full mixer support built in.
MP3html is a utility for generating listings of MP3 files based on their ID3 tags and information such as bitrate, duration, and file size. Because it makes use of template files and is script-friendly, it can easily be used to create just about any kind of list you can think of, but its most common use is creating HTML lists for Web pages.
Mp3Make is a program that automates the ripping and encoding of CD audio to mp3 files. Since the programs commonly used in linux to do this are seperate, it made sense to make a glue program to make life easier. This is supplemented by downloading a cd track list from a cddb server, and using that to name the files being created.
MP3SQL allows one to index MP3's with MP3Tags into an SQL databse such as MySQL. Also included is an example PHP3 script for searching the database. There is also an playlist add function and an great playscript that reads your playlist and if there is no entries it randomizes from all your mp3s.
mp3tools is a set of utilities (mp3id3, mp3info, mp3index, and mp3gui) for managing collections of MPEG audio files. It can get information such as bitrate and play length about a file, view and alter ID3 tags, and generate completely customized listings. All of these functions can be done either from the command line or a GUI.