Description:

Quod Libet is a GTK+-based audio player written in Python. It's
designed around the idea that you know better than we do how to
organize your music. It lets you make playlists based on regular
expressions (don't worry, regular searches work too). It lets you
display and edit any tags you want in the file. And it lets you do
this for all the file formats it supports -- Ogg Vorbis, FLAC, MP3,
Musepack, and MOD.

To use all of Quod Libet features (including audio playback) you will
also need the following packages: python-pyvorbis, python-pyao,
python-mad, python-pyid3lib.