This is an application for the management of large collections of MP3 files.
It allows you to include images in the ID3 Tags.
It comes with a remote control for XMMS, a tagger, a sophisticated playlist view and a couple of file-browser views which may be arranged in different layouts.
The possibility to export and import playlists in XML and the calculation of differences between playlists simplifies the synchronization of library backups.
It is written in pyQt and is platform independent and customizable.