Amarok is a free, versatile and powerful music player.
- Dynamic playlists matching different criteria
- Collection managing with rating support
- Support for basic iPod, MTP and UMS music player devices
- Integrated Internet services: last.fm, Magnatune, Jamendo, Ampache, mp3tunes and more.
- Scripting support
- Cover manager
- Replay gain support
- (more at http://amarok.kde.org/en/features)