Amiant Navigator is a cross-platform plug-in based all-in-one file manager, media content viewer/editor/converter, archiver, text editor, ftp browser.
Open Source and freeware media player on Phonon with Qt 4.5.1
Lite, pure-tcl/tk client for Music Player Daemon (http://www.musicpd.org/) Primary target - create easy to use, high configurable player.
Python media player
Music player with scheduler