Netjuke

From Artekopia:

The Artekopia Netjuke is a Cross-Platform & Web-Based Audio Streaming Jukebox powered by PHP 4, an increasing choice of databases and all the MP3, Ogg Vorbis and other formats files that constitute your digital music collection. The Netjuke aims at enabling small organizations or communities to run a private "mp3.com-like" Web site to access the music they legitimately own, distribute or are granted access to. It supports most audio players, language packs (English, French), optional file downloads, media protection schemes, multi-level security, shared and private playlists, random playlists, images, etc. Also features an unusual, easy-to-use installer module to get you started in minutes. Now also offers Windows runtime support for server components. See http://netjuke.sf.net/ for support and more information.